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Sport and Fitness Journal
Published by Universitas Udayana
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Core Subject : Social,
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Articles 286 Documents
SUPERIORITY OF RHYTHMIC STABILIZATION AND MULLIGAN TAPING TO ISOMETRIC EXERCISE AND MULLIGAN TAPING COMBINATION FOR REDUCING SHOULDER DISABILITY IN SURFERS Yudi Pramana Putra; M. Widnyana; A.A Eka Septian Utama; I Dewa Gede Alit Kamayoga
Sport and Fitness Journal Vol 11 No 3 (2023): Volume 11, No. 3, September 2023
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

Abstract— Shoulder disability is a condition where there is limitation in the shoulder region which causes the inability of the shoulder to carry out functional movements and is often found in the extreme and repetitive sports activities which involve the shoulder as the main movement maker during the sport. Shoulder disability often becomes serious injury for surfers when to do paddle movements, shoulder disability injury are often worse by less optimal interventions, so it need more efforts to solve shoulder problems more quickly and efficiently. In this study, the researchers will comparing the effectiveness of intervention PNF "rhythmic stabilization" with isometric exercise intervention where the two interventions focus on increasing shoulder stabilization and the both of that intervention will combined with the Mulligan's technique taping to adding externally support on shoulder. The aim of this study was to prove the effectiveness of adding a new method in reducing one of the symptoms and sources of shoulder disability, especially shoulder instability with the intervention combination of proprioceptic neuromuscular facilitation “rhythmic stabilization” and mulligan's taping which is better than the combination of isometric exercise intervention and mulligan's taping in reducing shoulder disability in surfers at Double Six Beach Seminyak Badung Bali. The research method using experimental research with pre-test and post-test two group design. There are two groups with the number of each group consisting of 16 samples chosen randomly with the block permutation technique. Group 1 will receive a combination of proprioceptic neuromuscular facilitation “rhythmic stabilization” and mulligan's taping, while group 2 will receive isometric exercise and mulligan's taping. Disability was measured using the SPADI (Shoulder Pain and Disability Index) questionnaire. The research was conducted at a physiotherapy clinic in Denpasar. The results of the study after the Paired T-Test was carried out in each group with a p value <0.05, this indicated that there was a significant difference between the results of the pre-test and post-test in each group. The different test between groups was carried out by the Independent T-Test, obtaining a p value <0.05, this indicated that there was a significant difference between the two intervention treatment groups. The conclusion of this study is the addition of a new method in reducing one of the symptoms and sources of shoulder disability, namely shoulder instability with the intervention of a combination of proprioceptic neuromuscular facilitation “rhythmic stabilization” and mulligan's taping which has proven to be significantly better than the combination of isometric exercise and mulligan's taping in reducing the shoulder. disability on surfers at Double Six Beach Seminyak BadungBali. Keyword: Proprioceptic Neuromuscular Facilitation , Rhythmic Stabilization, Isometric Exercise,Mulligan’s Taping , Shoulder Disability, Shoulder Pain And Disability Index
Impact of Physical Training on Mitochondrial Respiratory Complex in Aging Skeletal Muscle Lydia Kusuma; Indira Vidiari Juhanna
Sport and Fitness Journal Vol 12 No 1 (2024): Volume 12, No. 1, January 2024
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

There is an inverse relationship between age and muscle function, where both muscle strength and mass decline as an individual gets older. The gradual decline in both aspects can lead to mobility disabilities and premature mortality. The deterioration of skeletal muscle mitochondria is believed to be a major contributor to these events. Nevertheless, adopting approach such as regular physical training could slow down this deterioration in mitochondrial function and alleviate age-related effects in humans. This review proposes that physical training has the beneficial outcome on the function of mitochondria in the skeletal muscle of older adults.
EXERCISE STIMULATES IL-15 AND REGULATES SKIN METABOLISM AND AGING: A LITERATURE REVIEW Diah Kartika; Nila Wahyuni
Sport and Fitness Journal Vol 11 No 3 (2023): Volume 11, No. 3, September 2023
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

Background: Aging is an inevitable process across the human’s life and it results from cumulative cellular-level damage and changes in the genetic program. Research has also studied the role of immunology in improving skin metabolism, including the involvement of interleukin (IL)-15 induced by exercise in modifying skin response. Our paper will focus on discussing the benefit of exercising on how it affects the release of IL-15 on a molecular level and the impact it has on both skin metabolism and the aging process. Methods: We performed literature searching in several online databases such as PubMed, EMBASE, CENTRAL, and Google Scholar. We performed searching using (exercise) AND (interleukin-15) OR (skin aging) to find eligible literature. We create a narrative review to discuss the effect of exercise in stimulating IL-15 and regulates skin metabolism and aging. Discussion: Some mechanisms are proposed to contribute to the aging process, including the role of telomeres, DNA damage, and the immune system. One of the recent cytokines being studied is interleukin-15. This proinflammatory factor is induced by exercises and it exerts its cellular effect through multiple pathways, including JAK-STAT, PI3K-AKT/mTOR, Ras-RAF/MAPK, and AMPK. Additionally, certain regimens of exercise may provide different changes in the IL-15 levels. On the other hand, physical activities may also provide benefits to the skin through the production of NAD+ and collagen synthesis. Conclusion: The mechanism on which exercises might be beneficial could be seen through the IL-15 changes, collagen synthesis, and NADH production. Further studies are required to identify the appropriate exercise prescription to maximize the skin health benefit as well as the other parameters of skin aging to better understand the role of exercise in this process of countering aging. Keywords: aging; exercise; interleukin-15; skin metabolism
ADDITIONAL MODIFIED SCAPULAR STABILIZATION INTERVENTION IS BETTER THAN SHOULDER STRENGTHENING IN PECTORALIS MINOR STRETCHING TO IMPROVING SCAPULAR ALIGNMENT IN TAILORS WITH ROUNDED SHOULDER POSTURE A.A Istri Ayesa Febrinia Adyasputri; Ketut Tirtayasa; Wahyuddin Wahyuddin; Luh Made Indah Sri Handari Adiputra; I Gusti Ayu Widianti; Indira Vidiari Juhanna
Sport and Fitness Journal Vol 11 No 3 (2023): Volume 11, No. 3, September 2023
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

Rounded shoulder posture is maladaptive posture with characteristic of shoulder protraction, downward rotation, and elevation with an increase in upper thoracic kyphosis. The purpose of this study was to prove that the addition of the modified scapular stabilization intervention was better than shoulder strengthening in pectoralis minor stretching to improve scapular alignment in tailors with rounded shoulder posture. This study is a true experiment study with pre and post test design. The study subject amounted to 24 people who were divided into two groups by simple random sampling. Experimental Group with modified scapular stabilization and pectoralis minor stretching and Control Group with shoulder strengthening and pectoralis minor stretching. Measurements were taken before and after intervention. Scapular alignment was measured using a L-squre ruler. In Experimental Group, pre-test mean 6.32±0.52 and post right scapular alignment was 4.83±0.57, with p value p<0.001 and pre-test mean 5.92±0.56 and post left scapular alignment was 4.61±0.52, with p value p<0.001 while in Control Group pre-test was found to be 6.27±0.58 and post right scapular alignment was 5.22±0.64 with p value p<0.001 and pre-test mean 5.81±0.77 and post left scapular alignment was 4.79±0.90, with p value p<0.001. This indicated that there was a significant difference in the decrease in scapular alignment before and after the intervention, followed by a different test for the right scapular alignment p=0,014 and left scapular p=0.029. The result there was a significant difference in the improvement of scapular alignment in the two groups. In conclusion, the intervention of modified scapular stabilization was better in improving scapular alignment than the shoulder strengthening intervention in tailors with rounded shoulder posture. Keywords: Modified Scapular Stabilization, Shoulder Strengthening, Scapular Alignment
TAICHI EFFICACY FOR INCREASING BETA ENDORPHIN IN THE AGING PROCESS: LITERATURE REVIEW Arnylia Djunaidy; Wilianto W; I Putu Gede Adiatmika
Sport and Fitness Journal Vol 11 No 3 (2023): Volume 11, No. 3, September 2023
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

The aging process can be delayed by exercises such as taichi and meditation. They are useful for reducing oxidative stress, inflammation and cellular aging. The older people will be more fit and happy. One of the parameter is ?-endorphin. This literature review will investigate the effect of taichi determined by beta- endorphin in the aging process. Google Scholar, Researchgate, and Mendeley were used as the search engine. The keywords were taichi, endorphin, & anti-aging. The effect of taichi on geriatric beta-endorphin were analyzed from 7 articles. Body homeostasis, organ systems, and other changes will reduce the functional capacity from the cellular to individual level in the aging process. To delay the physiological process of aging, taichi can improve the cognitive, endocrine, musculoskeletal, cardiovascular, and immunological organ system. The endorphin change will show the effect of taichi for a better quality of aging process.
Effect of resistance exercise in increasing enzyme superoxide dismutase and glutathione peroxidase in skeletal muscle: A literature review Liowina Adlin Hokky; Ditha Subagiantara; Ellisa Koeswanto; Indira Juhanna; Adiartha Griadhi
Sport and Fitness Journal Vol 12 No 1 (2024): Volume 12, No. 1, January 2024
Publisher : Program Studi Magister Fisiologi Keolahragaan, Fakultas Kedokteran, Universitas Udayana

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Abstract

Abstract Background: The skeletal muscles produce reactive oxygen species (ROS) during contraction. Exercise such as endurance training has been shown to increase the activities of several antioxidant enzymes. It is difficult to investigate resistance training due to the complex protocol to make the model of resistance exercise. In this review, we would like to create a concise explanation of the role of resistance training in increasing the activity of the antioxidant enzyme. Methods: We performed literature searching in several online databases such as PubMed, EMBASE, CENTRAL, and Google Scholar. We performed searching using keywords (resistance training) AND (antioxidant enzyme) to find eligible literature. We create a narrative review to discuss about the role of resistance training to antioxidant enzyme. Discussion: The primary free radical that is produced by the skeletal muscle are O2•? and nitric oxide (NO). However, the contraction of the skeletal muscle also increases the activities of antioxidant enzymes. There are five key antioxidant enzymes in the skeletal muscle, which are including superoxide dismutase, glutathione peroxidase, catalase, peroxiredoxins, and thioredoxins. There is a network between PGC-1? and ROS, where ROS regulates PGC-1? production, and PGC-1? regulates ROS production during resistance exercise. The PGC-1? plays a role in the regulation of the antioxidant enzyme, especially in the sequence of MnSOD and glutathione system. Conclusion: Resistance training increases the expression of antioxidant enzymes, especially SOD and glutathione peroxidase. Keywords: antioxidant; enzyme; resistance training