Academic literature on the topic 'Muscle aktivity'
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Journal articles on the topic "Muscle aktivity"
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Purwoto, Septyaningrum Putri, Bambang Purwanto, and Paulus Liben. "AKTIVITAS FISIK AKUT INTENSITAS TINGGI MEMPERBAIKI KADAR IL-6 OTOT MODEL MENCIT DIABETES MELITUS." Care : Jurnal Ilmiah Ilmu Kesehatan 8, no. 3 (November 2, 2020): 416. http://dx.doi.org/10.33366/jc.v8i3.1299.
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Diabetes mellitus is a metabolic disease whose prevalence continues to increase. Diabetes mellitus sufferers are advised to do lifestyle interventions in the form of physical activity. Physical activity provides benefits for diabetics, through the autocrine response of muscles to release IL-6 for muscle repair. The purpose of this study was to determine the appropriate intensity of physical activity against muscle IL-6 in diabetic mice. The subjects in this study were male mice (balb / c) weighing 20-30 grams. This study was divided into 4 groups. The treatment in the form of treadmill activity is carried out once with heating for 5 minutes and core for 30 minutes. This study used a True Experimental research design using a Random Control Group Posttest-Only Design research design. The variable measured in this study was muscle IL-6, namely the calf muscle (gastrocnemious and soleus muscles) of the left and right legs of each subject 24 hours after acute physical activity. Acute physical activity causes the release of interleukin-6 by myofibers. Based on the analysis results showed that there was a significant effect of low, medium, and high intensity acute physical activity on muscle IL-6 levels (p = 0.05). In addition, it also showed that the highest average muscle IL-6 level was the high intensity treatment group with a value of 325.17267 mg / dL. These results prove that high-intensity acute physical activity improves IL-6 levels in the muscle muscle model of diabetes mellitus mice.
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Ludwig, O., R. Quadflieg, and M. Koch. "Einfluss einer Sensomotorischen Einlage auf die Aktivität des M. peroneus longus in der Standphase." Deutsche Zeitschrift für Sportmedizin 2013, no. 03 (March 1, 2013): 77–82. http://dx.doi.org/10.5960/dzsm.2012.049.
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Graha, Ali Satia. "MANFAAT ISTIRAHAT PADA PASCA CEDERA AKIBAT BEROLAHRAGA." MEDIKORA 18, no. 1 (December 30, 2019): 49–55. http://dx.doi.org/10.21831/medikora.v18i1.29196.
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Olahraga yang berkembang di masyarakat telah banyak menerima IPTEK sebagai pelengkap dalam setiap melakukan aktivitas olahraga. tetapi banyak masyarakat yang melakukan aktivitas olahraga, tidak terlepas dari cedera akibat melakukan olahraga tersebut. Cedera akibat olahraga berdampak pada aktivitas sehari-hari dan gangguan tubuh yang lain. Karateristik cedera yang dialami oleh para olahragawan seperti cedera ringan, sedang dan berat Cedera pada olahragawan dapat dikelompokkan yaitu cedera derajat-1, cedera derajat-2 dan cedera derajat-3. Cedera derajat-2 dan cedera derajat-3 pada umumnya dilakukan pengobatannya oleh dokter oleh karena cedera derajat-2 dan cedera derajat-3 biasanya jaringan otot robek atau patah tulang, dll. Macam cedera yang tejadi pada tubuh seperti: tulang, otot, ligamen dan persendian anggota gerak tubuh, baik olahraga body contact ataupun non body contact. Cedera yang terjadi tidak dihiraukan oleh para olahragawan dan mereka masih tetap berlatih, bertanding ataupun melakukan aktivitas olahraga untuk prestasi, hobi ataupun kebugaran. Saat cedera terjadi para olahragawan tidak mau untuk beristirahat supaya pulih dari cederanya. Dampak dari tidak adanya istirahat yang terprogram mengakibatkan proses peradangan timbul kembali, kelemahan pada otot semakin tinggi, kreatin kinase meningkat sehingga menimbulkan atrophy otot, dan cedera lama timbul kembali sehingga nyeri terus terasa setiap saat. Kekurangan Kreatin Kinase didalam sarkoplasma otot menyebabkan kemampuan otot menurun tetapi ketika kreatin kinase meningkat akan minimbulkan atrophy pada otot. Istirahat yang terprogram dan cukup sangat penting bagi olahragawan yang mengalami pasca cedera supaya dapat meraih prestasi, kesehatan, kebugaran dan hobi dalam berolahraga kembali. THE BENEFITS OF REST FOLLOWING INJURED DUE TO SPORTS Abstract In modern era, sports will engange with science and technology then improving human performance to get achievement, health and recreation through sports. Science and technology used in various sports, on the other hand it causes injured then impact on daily activities. Injury characteristics experienced by athletes such as minor, moderate and severe injuries. Injured can be classified as first-degree injuries, second-degree injuries and third-degree injuries. Second-degree injuries and third-degree injuries are generally treated by doctors because its usually torn or broken muscle tissue, etc. Types of injuries that occur in the body such as: bones, muscles, ligaments and joints of the limbs, both body contact or non-body contact sports. Sometimes athletes deny that suffers injury and still go the the field for training, compete or do exercise. When the feeling of injury arise, athletes tend to deny the tears and continue their training. Impact of deny to take a rest program will cause inflammation process reappears, weakness in the muscles gets higher, creatine kinase increases, causing muscle atrophy, and overpast injuries reappear so that the pain continues to be felt any time. Creatine kinase decrease in muscle sarcoplasm causing downward muscle ability, while creatine kinase increases, it will generate muscle atrophy. Recovery program is important for athletes who suffering injured so that he/she should come back to the field to get achievement, health, fitness and passion in sports.
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Wiednerová, Veronika, Jitka Kopřivová, and Marie Budíková. "Význam pohybových aktivit seniorek z hlediska úprav funkčního stavu svalového systému." Studia sportiva 6, no. 2 (December 17, 2012): 13–18. http://dx.doi.org/10.5817/sts2012-2-2.
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The study deals with the investigation of functional condition of seniors’ muscular system at the age of 60 and more. The research was performed with an intentionally selected file of seniors in which a physical activity was regularly stimulated. The functional condition of muscular apparatus was investigated according to Janda test (2004) and the following motoric changes were evaluated with the help of Friedman test and objective relevance. On the basis of the recorded data in accordance to previous proved findings we can state that an adequate physical intervention has a high importance for adjustment of tested motoric stereotypes, restoring physiological length of tested muscles and muscles with a tendency to shortening, and restoring strength of tested muscles and muscles with tendency to weakening. These findings might support the idea of including physical activity to seniors’ everyday life.
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Irfon, Raoulian, I. Nyoman Mangku Karmaya, and Yuliana . "Aktivitas fisik moderat meningkatkan rasio jumlah otot polos dan kolagen pada penis tikus tua (Rattus norvegicus)." Bali Anatomy Journal 1, no. 1 (January 8, 2018): 1–4. http://dx.doi.org/10.36675/baj.v1i1.8.
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Aging process is related with the increase of free radicals numbers that will lead to destruction of body structures including penis by the degradation of smooth muscle and the increasing of collagen numbers. Moderate physical activity is prospected to have an antioxidant effect that will maintain the penis structure. Aim: The aim of this study it to determine that the physical activity can increase the ratio of smooth muscle and collagen in penis of aged mice. Methods: This study was experimental posttest only control group design. Fourteen 18-month old mice were divided into two group, control and test group. Swimming 30 minutes/day for 8 weeks was conducted on the test group. After 8 weeks experiment, Corpus cavernosum were then collected from the mice and stained with Sirius red staining. The penis preparation were examined under the microscope and analyzed with photoshop cs 6 to get the pixel amounts of smooth muscle and collagen. Results: The result shows the mean of smooth muscle and collagen ratio for control group is 0.156 ± 0.021 and 0.312 ± 0.005 for the test group. This result shows that there is a difference between the smooth muscle and collagen ratio between the control and test group (p < 0.05). The smooth muscle and collagen ratio is higher in the test group than the control group. Conclusion: The physical activity increases the smooth muscle and collagen ratio in penis of aged mice (Rattus norvegicus).
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Graf, Eveline, Barbara Borner, and Jessica Pehlke. "Pelvic floor muscles after birth: Do unstable shoes have an effect on pelvic floor activity and can this be measured reliably? – A feasibility study / Der Beckenboden nach der Geburt: Verändern instabile Schuhe die Aktivität und kann diese reliabel gemessen werden? – Eine Machbarkeitsstudie." International Journal of Health Professions 6, no. 1 (November 6, 2019): 116–23. http://dx.doi.org/10.2478/ijhp-2019-0013.
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Abstract Background Women often suffer from urinary incontinence after childbirth. Pelvic floor muscle training is an evidenced-based intervention to prevent urinary incontinence and improve its symptoms Aim The primary purpose of this study was to determine if there is a change in the activation of the pelvic floor muscles with different extrinsic parameters (barefoot versus unstable shoe). Second, we wanted to define variables that can be measured reliably and correlated with pelvic floor activity. Methods Data of 15 women who were 8 weeks to 6 months postpartum were analyzed. Two conditions (“barefoot” and “kyBoot”) were tested, with each participant performing three different tasks: walking, standing with an active pelvic floor, and standing with a passive pelvic floor. Three-dimensional kinematics of the body were recorded. Activity of the abdominal, back, and gluteal muscles was measured using surface electromyography (EMG). The activity of the pelvic floor was recorded using a vaginal electrode. Maximum pelvic floor activity was compared for each condition, and correlations among pelvic floor activity, kinematic variables, and skeletal muscle activity were determined. Results The maximum activity of the pelvic floor while walking was significantly higher when participants were barefoot than when they were wearing kyBoot shoes. For the standing trials, no significant differences between the conditions were detected. No surrogate marker was found to measure the pelvic floor activity. Conclusion With regard to the pelvic floor musculature, no recommendation is possible in favor of or against wearing unstable shoes. Technical developments are necessary to provide solutions to reliably measure the pelvic floor activity.
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Sutisna, Nia, and Yeni Rachmawati. "PENGARUH AKTIVITAS KOLASE TERHADAP PENINGKATAN KEMAMPUAN MOTORIK HALUS PADA SISWA CEREBRAL PALSY TIPE SPASTIK." PEDAGOGIA 16, no. 1 (April 28, 2018): 35. http://dx.doi.org/10.17509/pdgia.v16i1.10743.
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Kesulitan yang dihadapi oleh anak cerebral palsy dengan tipe spastik yaitu ia memiliki kesulitan dalam menggunakan otot-ototnya untuk bergerak, disebabkan adanya kekejangan pada otot, akibatnya gerakan tubuh menjadi terbatas dan lambat. Dampak dari kekejangan atau kekakuan yang dialami anak cerebral palsy tipe spastik diantaranya adalah hambatan dalam melakukan kegiatan yang berkaitan dengan kemampuan otot, yaitu kemampuan motorik halus seperti dalam kegiatan bina diri dan belajar. Untuk mengembangkan kemampuan motorik halus pada siswa cerebral palsy tipe spastik dibutuhkan suatu metode atau aktivitas pembelajaran yang tepat agar kemampuan motorik halus yang dimiliknya dapat dikembangkan. Salah satunya dengan aktivitas kolase yang dilakukan guna melatih motorik halus anak, koordinasi mata dan tangan melalui sebuah aktivitas yang menyenangkan serta bermanfaat. Kolase merupakan teknik yang kaya akan aktivitas yang memungkinkan untuk mengembangkan keterampilan motorik halus terutama kelenturan dalam menggunakan jari-jarinya seperti merobek dan menempel. Penelitian ini dilakukan untuk mengetahui apakah aktivitas kolase berpengaruh terhadap peningkatan kemampuan motorik halus pada siswa cerebral palsy tipe spastik kelas VII di SMPLB-D YPAC Bandung. Metode penelitian yang digunakan adalah Single Subject Research (SSR) dengan desain penelitian A-B-A. Teknik pengumpulan data melalui tes perbuatan dan teknik analisis data menggunakan persentase, dengan indikator mampu mengambil dan meletakkan benda dalam berbagai posisi, mampu memasang dan melepas resleting celana, serta mampu memasang dan melepas kancing baju. Hasil penelitian diperoleh mean level baseline 1 (A-1) sebesar 50,97%, mean level intervensi (B) sebesar 71,8% dan mean level baseline 2 (A-2) sebesar 85,29%. Hasil penelitian ini menyatakan bahwa melalui aktivitas kolase dapat meningkatkan kemampuan motorik halus pada siswa cerebral palsy tipe spastik (MBY), terbukti dari kenaikan mean level pada setiap sesi. Hasil penelitian ini sekiranya dapat dijadikan bahan pertimbangan bagi pendidik dalam pemilihan aktivitas pembelajaran pada anak cerebral palsy. Difficulties arising from the child's spastic cerebral palsy type is a person who has difficulty in using his muscles to move that affects muscle spasm. The impact of spasticity or stiffness experienced by children of cerebral palsy type is an obstacle in performing activities related to muscle ability. To develop fine motor abilities in students, the type of cerebral palsy spastic technology or the proper learning activities for fine motor skills that can be developed. This study was conducted to determine whether the collage process can improve fine motor skills in grade VII cerebral palsy spastic students at SMPLB-D YPAC Bandung. The research method used is Single Subject Research (SSR) with A-B-A research design. Data processing techniques through tests and data analysis techniques using percentages, with indicators that can be used in various positions, able to load and finish pants, and able to lift and remove clothes. The result of the research obtained average level of baseline 1 (A-1) equal to 50,97%, mean intervention level (B) equal to 71,8% and mean level of baseline 2 (A-2) equal to 85,29%. The results of this study suggest that through the collage stage can improve fine motor skills in students of cerebral palsy spastic type (MBY), as evidenced by the increase in the average rate in each session.
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Rozi, Anhar, Ikhsanul Khairi, Reni Tri Cahyani, Stephani Bija, Nurhikma Nurhikma, Nuring Wulansari, Deden Yusman Maulid, Siluh Putu Sri Dia Utari, Diah Anggraini Wulandari, and Tati Nurhayati. "AKTIVITAS ENZIM KATEPSIN PADA IKAN LELE (Clarias sp.) PADA PERLAKUAN SUHU DAN SUBSTRAT YANG BERBEDA." JURNAL PERIKANAN TROPIS 7, no. 2 (December 5, 2020): 211. http://dx.doi.org/10.35308/jpt.v7i2.2390.
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Cathepsin was proteolytic enzyme which is found animal tissues included fish. Cathepsin found in fish muscle tissue, cathepsin and other hydrolyzing enzymes were place in subcellular organelles and divided into two places, that was in muscle fibers and extracellular matrix. The aimed of this study was to the characterization of cathepsin enzyme especially catfish. So that in enviromental condition that can increased the activity of cathepsin enzyme an approtiate handling process can be carried out. The method of analyze enzyme activity, while the measurement of protein concentration refered to Bradford (1976). The treatments in this study was determination temperature (30oC, 40oC, 50oC, dan 60oC) and substrate (1.5% 2%, 2.5%). The result showed of enzyme activity with detrmination temperature very influential and fluctuating, the optimum temperature was 30oC where the activity reaches 0.38 U/ml. The best activity treatment of substrate was 1.5% where the activity reaches 0.42 U/ml. BSA Standard curve with regression equation y = 0.95x + 0.109.Keywords: Cathepsin, enzyme, substrate, temperature
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Yusita, Intan, Jusuf S. Effendi, and Andria Pragholapati. "PENGARUH PELVIC FLOOR MUSCLE TRAINING TERHADAP FUNGSI DEFEKASI PADA IBU POSTPARTUM SPONTAN." Bali Medika Jurnal 7, no. 1 (July 27, 2020): 86–92. http://dx.doi.org/10.36376/bmj.v7i1.125.
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Persalinan merupakan kejadian alamiah yang dialami oleh setiap ibu hamil. 60% ibu nifas memiliki gangguan defekasi. Faktor yang memengaruhi proses defekasi pada ibu nifas adalah kurang latihan fisik atau imobilisasi pada ibu. Salah satu aktivitas yang dianjurkan untuk dilakukan para ibu setelah melahirkan adalah senam nifas Pelvic Floor Muscle Treatment (PFMT) atau latihan yang dilakukan khusus untuk otot dasar panggul. Penelitian ini bertujuan untuk mengetahui pengaruh Pelvic Floor Muscle Training terhadap defekasi pertama pada ibu post partum spontan dalam pencegahan gangguan fungsi defekasi pada ibu . Metode penelitian menggunakan quasy experiment dengan one group post test design with control. Jumlah sampel keseluruhan adalah 36 orang. Tenik pengambilan sampel dilakukan secara consecutive sampling dengan permutasi random blok. Intrumen pengumpulan data yaitu Lembar observasional adalah melakukan pengamatan secara langsung ke objek penelitian untuk melihat dari dekat kegiatan yang dilakukan. Lembar observasi yang meliputi gerakan Senam Otot dasar panggul (Pelvic Floor Muscle Training ). Hasil Senam Pelvic Floor Muscle Training berpengaruh terhadap percepatan defekasi pertama pada ibu Postpartum dibandingkan dengan tidak melakukan senam. Tenaga kesehatan hendaknya berupaya memberikan penyuluhan dan konseling tentang pentingnya Pelvic Floor Muscle Training .
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Sari, Reno Siska. "Pengaruh Pemberian Whey Protein Terhadap Pengurangan Gejala Kerusakan Otot Setelah Aktivitas Eksentrik." Sporta Saintika 4, no. 1 (April 11, 2019): 1. http://dx.doi.org/10.24036/sporta.v4i1.97.
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Aktivitas eksentrik adalah salah satu jenis aktivitas resistance yang sering menimbulkan kerusakan otot, yang dimulai dari 24 jam setelah aktivitas dan mencapai puncaknya pada 48 jam setelah aktivitas. Kerusakan otot menyebabkan hilangnya kekuatan otot, menurunkan range of motion sendi, meningkatkan inflamasi dan konsentrasi protein miofibril dalam darah. Rangsangan sintesis protein dan meminimalisasi muscle protein breakdown (proteolisis) adalah dua proses seluler yang penting untuk pemulihan setelah kerusakan otot. Tujuan dari penelitian ini adalah untuk membuktikan pengaruh suplementasi whey protein terhadap pengurangan gejala kerusakan otot setelah aktivitas eksentrik. Subjek penelitian ini adalah mahasiswa PJKR IKIP Budi Utomo yang dibagi secara acak ke dalam dua kelompok, 22 orang coba kelompok kontrol dan 22 orang coba kelompok perlakuan. Desain penelitian ini adalah randomized group pretest and posttest design. Aktivitas eksentrik yang dilakukan adalah aktivitas Drop Jumps pada bangku dengan ketinggian 0.5 meter. Whey protein diberikan setelah aktivitas eksentrik sebanyak 20 gram/subjek. Dalam penelitian ini whey protein diberikan dalam bentuk serbuk yang dilarutkan dengan 240 ml air mineral. Waktu pemberian whey protein dilakukan segera setelah aktivitas eksentrik, 24 dan 48 jam setelah aktivitas eksentrik (selama 3 hari pemulihan). Pengukuran kekuatan otot tungkai menggunakan back and leg dynamometer sedangkan pengukuran ROM sendi menggunakan alat goniometer. Dari hasil penelitian diketahui bahwa pemberian asupan whey protein pada kelompok perlakuan setelah aktivitas eksentrik dapat meningkatkan kekuatan otot tungkai pada 48 jam (72,3±16,1kg) dengan nilai p=0,003 (p<0,05) dan pada 72 jam (80,3±17,2) dengan nilai p=0,00 (p<0,05). Pemberian asupan whey protein pada kelompok perlakuan setelah aktivitas eksentrik juga dapat meningkatkan ROM sendi lutut pada 72 jam (130,8±3,1) whey protein sebesar 20 gram /hari setelah aktivitas eksentrik dapat meningkatkan kekuatan otot tungkai lutut pada jam ke 48 dan 72 serta ROM sendi pada jam ke 72
Dissertations / Theses on the topic "Muscle aktivity"
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Szöllösi, Tomáš. "Měření EMG a posouzení vlivu zátěže." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-374762.
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The task of this thesis was focused on influence of physical load on electrical activity of muscle. There are basic principals and terms from the problematic of measuring electric activity of muscle. Author suggested measuring protocol, got data from group of people, made an application and used this application to analyse measured signals. At the end of this work it was suggested statistical processing and evaluation of results.
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Runnquist, Annelie. "Barn och fysisk aktivitet : i skolan och på fritiden." Thesis, Linköping University, Department of Educational Science (IUV), 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-997.
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Fysisk aktivitet är livsviktigt för människan, hon är konstruerad för rörelse. I det fysiskt inaktiva samhälle som vi idag lever i har en mängd folksjukdomar så som benskörhet, fetma och diabetes uppkommit på grund av den livsstil vi för. Vår livsstil läggs till grunden redan i barndomen och det är därför viktigt att vi tidigt uppmuntrar våra barn till att röra på sig. Det är dock inte enbart för att förebygga sjukdomar som det är viktigt med fysisk aktivitet. Rörelse är viktigt för barnets fysiska och psykiska utveckling. Genom lek förbättrar barnet sina motoriska färdigheter och tränar sig i det sociala samspelet tillsammans med andra barn och med vuxna. Genom fysisk aktivitet byggs våra muskler upp. För att förhindra skador och förslitningar på kroppen är det viktigt att bygga upp en balanserad muskelmassa. Starka muskler minskar belastningen på leder och skelett vilket leder till att risken för förslitningsskador minskar.
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Pavlík, Zdeněk. "Jakostní parametry trvanlivých fermentovaných masných výrobků." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2012. http://www.nusl.cz/ntk/nusl-216867.
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The aim of this study was to evaluate quality parameters of dry fermented sausages. Samples of two types of dry fermented sausages were sampled – sausage “Poličan“ and “Lovecký salám“, from three different producers. Basic physical-chemical analysis of quality parameters were performed in sausage mixture and immediately after end of ripening (21 days for Poličan and 16 days for Lovecký salám). Results of quality parameters analysis were compared with requirements of Czech legislation and differences between producers were observed. There were significant differences between producers, however all of them met requirements set by 326/2001 Czech notification as amended of Ministry of agricultural.
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Nováková, Martina. "Porovnání aktivity svalů při cyklistickém kroku za použití nášlapných a klasických pedálů." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-389795.
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Title: Comparative of muscle activity during the cycling step with the use of clipless and normal pedals. Objectives: Diploma thesis objective is to compare muscle activity during pedaling cycle with/without clipless pedal. Using EMG we want to establishe, if 6 chosen muscles are showing significant involvement difference for pedaling with/without clipless pedals. Methods: It is combination of empirical - theoretical thesis. Our work consists of intra- and interindividual comparative analytical study. We used two comparative methods for EMG signal evaluation - Pearson correlation coefficient and comparison with use of signed area of the region bounded by its graph. Results: The results of the correlation analysis show a high degree of compliance of the average normalized envelope diagrams for a cycling step with and without clipless. Based on the comparison of areas under the EMG curve, there is no higher muscle activation potential for the classic pedal. Keywords: cyclist, pedal, cycling step, muscle aktivity, electromyography
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MARKESOVÁ, Jitka. "Zjištění vlivu cílené pohybové aktivity na utváření návyku správného držení těla na základní škole v jindřichově Hradci." Master's thesis, 2013. http://www.nusl.cz/ntk/nusl-153298.
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The diploma thesis deals with determination the influence of targeted motion activity on formation the right body holding habit in primary school pupils (teenagers). The research was realized at 2nd primary school in Jindřichův Hradec among the pupils in the 7th grade. The aim of the research was to compile an experimental as well as a control group. Within these groups an entrance examination in a form of standardized functional tests for the body holding appraisal and finding out the shortening and weakening the muscles was accomplished. Subsequently, an exercise programme for supporting the right body holding and elimination of muscle unbalance for the period of 6 weeks was put together. Afterwards, a final appraisal of the experimental and the control group was accomplished (the identical with the entrance one). When comparing the entrance and final examination we found out that within the experimental group all the monitored parameters improved. There was no positive change of monitored parameters within the control group that was not involved in the exercise programme.
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Dvořáková, Andrea. "Body styling - zásady a praktická realizace." Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-348607.
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TITLE: Body styling - Principles and Practical Implementation OBJECTIVES: The aim of this diploma thesis is the search processing of available literary sources associated with bodystyling and the draft and verification of appropriate bodystyling lessons with positive effect on body composition for women and men without previous experience with bodystyling. METHODS: While elaborating this diploma thesis, my efforts were based on literary search, in particular I searched in literature focused on bodystyling and muscular system anatomy. This work shows its descriptive analytical character. Verification of drafted bodystyling lessons reveals, why bodystyling is a suitable form of regular physical exercise or activity. The target group consisted of twelve persons, six women and six men, within the age from twenty to fifty. None of them had previous experience with bodystyling lessons. RESULTS: The proposed physical intervention positively affected body composition interceded subjects that directly affected the body shaping. Body fat percentage was significantly reduced in eleven people out of twelve. The result of percentage of fat for the examined group is (-0,9±0,6) %. There was also a significant increase in skeletal muscle percentage for all twelve subjects. The result of percentage of skeletal...
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Véle, Dominik. "Direkcionální asymetrie aktivity svalů horní končetiny a zad při nátahu luku; implikace pro bioarcheologii." Master's thesis, 2020. http://www.nusl.cz/ntk/nusl-415808.
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This theses explores muscle activity during bow draw. The goal of his study is to evaluate whether muscle activity corresponds with increase in mechanical robusticity of the left humerus found in mezolithic osteological material. Muscle activity is measured by the means of surface electromyography. We measure activity of arm and back muscles. Activity was measured on m. deltoideus, m. infraspinatus, m. biceps brachii, m. triceps brachii and m. latissimus dorsi. Muscle activity was measured on 20 male archers, during bow draw of three wooden long-bows. Results of this study support the idea that change in robusticity of the left humerus could be caused by frequent bow use in post-glacial Europe.
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Vondrášek, David. "Bilaterální asymetrie aktivity svalů dolní končetiny při základním pohybu tance Cha-cha-cha." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-343098.
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1 Abstract The purpose of this study was to describe the degree of bilateral asymmetry of lower limbs' muscle activity in the dance movement Cha-cha-cha and to determine the cause of bilateral asymmetries of lower limbs' muscle activity. Differences in muscle activity of contralateral lower limbs might be caused by the factor of bilaterally asymmetrical movement patterns, the factor of neural pathways or the factor of training. We hypotetize that comparing the direction of bilateral asymmetry in muscle activity between asymmetrical dance movement and its mirror alternative can determine the cause of bilateral asymmetry in muscle activity of lower limbs within the movement. We studied 14 volunteers (7 men, 7 women), all were actively dancing at competitive level. We tested the muscle activity of musculus vastus lateralis (VL), musculus biceps femoris (BF), musculus tibialis anterior (TA) a musculus gastrocnemius lateralis (GL) using surface electromyography. The dance movement Cha-cha-cha was bilaterally asymmetrical in the muscle activity of VL, TA and GL. Direction of lower limbs' muscle activity indicates, that TA, being a muscle responsible for foot movement, might be affected by the factor of neural pathways and brain laterality, while VL and GL might be more affected by the factor of training. Key...
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Holländerová, Dita. "Hodnocení EMG aktivity svalů v oblasti pletence pažního při cvičení s Thera-Bandem ve vodním prostředí a na suchu." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-312475.
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Title: Evaluation of EMG Activity of the Shoulder Girdle Muscles during Exercises with Thera-Band in Aquatic Environment and on Land. Objective: The main goal of this thesis is to determine a degree of muscle activity of upper trapezius muscle and other selected muscles in the aquatic environment and on land and to compare the values. Furthermore, to determine whether the upper trapezius muscle activates in the aquatic environment later than on land, compared to other selected muscles. Methods: This is the case of study, where the degree of muscle activity and the onset of activation of the upper trapezius muscle and other selected muscle is analyzed and then evaluated during shoulder abduction in two different environments using elastic resistance strength (yellow Thera-Band). As an objectification method surface electromyography had been chosen. To ensure the same set of initial conditions the abduction was performed in sitting position. The same chair was used in water and on land. Four female participants part in the experiment. Findings: The degree of muscle activity of upper trapezius muscle in the aquatic environment significantly decreased. It wasn't confirmed, that the upper trapezius muscle has been activated later in water than on land. Timing of selected muscles in aquatic environment...
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Buršíková, Kateřina. "Cvičení v přírodě jako prostředek vyrovnávání svalových dysbalancí." Master's thesis, 2013. http://www.nusl.cz/ntk/nusl-321466.
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Title Outdoor excercising - muscle imbalance reduction instrument Summary This thesis main topic is pre-school children muscle imbalance problems. Theoretical part deals with importace of execercising for pre-school children and postural functions together with respiratory systems using the Matthias test are pointed out in theoretical part. Next part deals with a mapping of possible physical activities which can help to eliminate muscle imbalances. The main topic of practical part is children appliance physical system and bellows vital capacity analysis. In next part is evaluated muscle imbalances caused by outdoor games and activities and children respiratory system. Then is mentioned influence of outdoor exercising regarding to indoor activites in nursery schools. There is also mentioned possible influence of outdoor activities outside of nursery schools on pre-school childern optimal posture. The main goal of this thesis is to find out if movement activities and outdoor excercising influence posture positively and prevent muscle imbalance of pre-school childern. Key words Muscle imbalance, pre-school, correct and faulty posture, Matthias test, outdoor exercising, indoor activities in nursery school.
Books on the topic "Muscle aktivity"
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R, Poortmans J., ed. Principles of exercise biochemistry. 2nd ed. Basel: Karger, 1993.
Find full textBook chapters on the topic "Muscle aktivity"
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"VI Kulturelle Aktivität während der Besatzungszeit." In Kurt Martin und das Musée des Beaux-Arts de Strasbourg, 175–222. Akademie Verlag, 2012. http://dx.doi.org/10.1524/9783050062440.175.
Full textConference papers on the topic "Muscle aktivity"
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Emri, Zsuzsa, Károly Antal, Georgina Csordás, Csilla Kvaszingerné Prantner, and Réka Kissné Zsámboki. "EEG mérés pedagógiai alkalmazási lehetőségei." In Agria Média 2020 : „Az oktatás digitális átállása korunk pedagógiai forradalma”. Eszterházy Károly Egyetem Líceum Kiadó, 2021. http://dx.doi.org/10.17048/am.2020.271.
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A hordozható, könnyen használható elektroencefalográfok (EEG) segítségével a kognitív folyamatokat úgy vizsgálhatjuk, hogy a természetes viselkedést alig befolyásoljuk. A hajas fejbőrön mért idegi aktivitás mikrovoltos nagyságrendű, emiatt az izomaktivitásból, szemmozgásból származó műtermékektől meg kell tisztítani. Ezeknek a műtermékeknek a tökéletes eltávolítására még nincs megfelelő megoldás, emiatt az EEG-t főleg olyan feladatokhoz érdemes használni, amelyek nem járnak sok izomaktivitással. E kötöttség ellenére a pedagógia számos területén sikeresen alkalmazták már az EEG-t. A különböző feladatok alatt mért agyi aktivitásokból a feladatok alatti figyelemre, kognitív terhelésre és a feladatmegoldási stratégiákra tudtak következtetni. Sajátos nevelési igényű gyerekeknél neurofeedback módszerrel segítik az önreguláció és a megfelelő viselkedés kialakítását. Különböző személyek agyi aktivitásának szinkronizációja pedig a szociális közelséggel és az információ átadás sikerével van kapcsolatban. Ezek az alkalmazások az EEG spektrális jellemzőinek követésén alapulnak. Fourier transzformációval az EEG jelet különböző frekvenciájú összetevőire bontják, és meghatározzák az egyes frekvenciák arányát a teljes aktivitásban. A humán hajas fejbőrről az α tartomány nagy biztonsággal regisztrálható. Habár ezt a hullámot az inaktivitással hozzák kapcsolatba leginkább, az irányított figyelem kialakításában is kulcsfontosságú szerepe van, a feladat szempontjából zavaró információt α aktivitás segítségével nyomjuk el. Kísérleteimben a különböző feladatok alatt az egyes elektródákkal regisztrált α aktivitás mértéke karakterisztikus mintázatot mutatott. Az α aktivitás legmagasabb occipitálisan volt relaxáció alatt, a kognitív terheléssel pedig csökkent, főleg frontálisan. Ez az aktivitási mintázat nem mindenkire volt jellemző, néhány résztvevőnél a relaxáció alatti α aktivitás növekedés még occipitálisan sem volt regisztrálható. Emiatt az EEG adatok interpretációjához az egyéni jellegzetességek felderítése elengedhetetlen. Az eddigi eredmények alapján az EEG pedagógiai alkalmazása ígéretesnek tűnik, érdemes alkalmazási spektrumát bővíteni a pedagógiai kutatási programokban. ----- Portable, inexpensive, and easy-to-use electroencephalography (EEG) devices allow the examination of cognitive processes without a dramatic interference with normal ongoing behaviors. The scalp EEG signal amplitude is in the microvolts range and it is easily contaminated with different artifacts, such as ocular or muscle activities. Artifact removal has not been resolved satisfactory, therefore the use of EEG devices is limited to activities requiring minimal muscle activity. Despite this limitation several areas of pedagogy have already benefited from EEG measurements. Brain activities during different tasks provided information about engagement, mental workload, and cognitive strategies. Training in neurofeedback helped children with Special Educational Needs to maintain self-regulation and controll skills. Brain-to-brain synchrony measurements predicted the efficiency of information transfer, and showed social connectedness. These applications use the spectral analysis of the EEG signal. Fourier analysis decomposes the EEG into different sine waves and estimates the spectral power (which is proportional to the number of active neurons) at each frequency. From the human scalp α wave can be recorded the most reliably. Although this activity is mainly associated with iddleness, it is also important to maintain focus by blocking unwanted sensory processes. In our experiments α power showed characteristic differences among tasks. It was the highest occipitally during relaxation and it decreased especially frontally with cognitive engagement. Tasks requiring similar mental activity showed similar α power distribution. Individuals might showed EEG activity with distinct characteristics, forexample some participants did not have increased α power during relaxation. Therefore the reliable interpretation of EEG requires the consideration of individual differences as well. In conclusion, application of EEG in pedagogy is promising, and it is worth considering its incorporation into educational research programs.