Tag: muscle strength

北欧腘绳肌练习对青少年足球运动员膝关节肌肉力量的影响：一项初步研究

Marcin Taraszkiewicz, Urszula Tomaszewicz, Anna Koelmer, Rafał Studnicki

Marcin Taraszkiewicz, Urszula Tomaszewicz, Anna Koelmer, Rafał Studnicki – Effects of Nordic Hamstring Exercise on knee joint muscle strength in adolescent soccer players. A pilot study –  Fizjoterapia Polska 2024; 24(4); 207-216

DOI: https://doi.org/10.56984/8ZG01A8R2T9

摘要

目的：鉴于膝关节稳定肌肉力量的失衡趋势，本研究旨在探讨单次北欧腘绳肌练习（NHE）干预是否会改变膝关节屈肌（腘绳肌）的等长力量。材料与方法：本研究招募了一支青少年足球队的56名球员（年龄范围13-16岁）进行初步研究。研究对象为健康的中央青少年级别足球运动员。符合纳入标准后，共32名球员被纳入研究。参与者被随机分配到研究组（A组）和对照组（B组）。在研究组中，干预包括两组体前屈，每组8次；对照组则进行了1组体前屈，每组5次。参与者（A组和B组）在干预前后均在ForceFrame平台上进行测试，测量膝关节伸肌（股四头肌）和屈肌（腘绳肌）的最大力量。

结果：结果的统计分析表明，与对照组相比，单次NHE干预后腘绳肌力量显著增加（p = 0.04）。与此同时，干预后对照组股四头肌（膝关节伸肌）力量无显著变化。

结论：结果表明，单次NHE练习可增加腘绳肌最大等长力量。尽管此增幅在统计学上不显著，但与股四头肌力量的稳定相关。本研究为初步研究，进一步研究可能有助于维持腘绳肌和股四头肌之间的平衡，从而有助于预防肌肉骨骼损伤。

关键词

北欧腘绳肌练习, 肌肉力量, 足球, ForceFrame, 股四头肌, 腘绳肌

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Wpływ metody treningu obwodowego z wykorzystaniem masy ciała na zwiększenie siły mięśniowej, wytrzymałości mięśniowej i równowagi zapaśników

Farid Imam Nurhadi, Wawan Sundawan Suherman, Yudik Prasetyo, Ahmad Nasrulloh, Rina Yuniana, Muhamad Ichsan Sabillah


Farid Imam Nurhadi, Wawan Sundawan Suherman, Yudik Prasetyo, Ahmad Nasrulloh, Rina Yuniana, Muhamad Ichsan Sabillah – The effect of the circuit bodyweight training method on increasing muscle strength, muscle endurance, and balance of wrestling athlete. Fizjoterapia Polska 2023; 23(3); 138-144

DOI: https://doi.org/10.56984/8ZG143BD3

Streszczenie
To badanie ma na celu ustalenie: (1) Wpływu metody treningu obwodowego z wykorzystaniem masy ciała na zwiększenie siły mięśni, wytrzymałości mięśniowej i równowagi zapaśników. (20) Różnicy w efekcie metody treningu obwodowego z wykorzystaniem masy ciała między grupą badaną a grupą kontrolną w zakresie wzrostu siły, wytrzymałości mięśniowej i równowagi zapaśników.
Rodzaj badania to badanie kwazieksperymentalne z projektowaniem przedtestowym i projektowaniem grupy kontrolnej po testach. Próba w tym badaniu wyniosła 77 osób, wybranych za pomocą technik losowego doboru próby. Badani zostali podzieleni na 2 grupy: grupę otrzymującą terapię (36 osób) oraz grupę kontrolną (31 osób).
Do pomiaru siły mięśni dłoni użyto dynamometru chwytu dłoni, wytrzymałość mięśni ramion była mierzona testem push-up, wytrzymałość mięśni brzucha za pomocą testu sit-up, siła mięśni nóg przez test ściany, a równowaga przez test stojącego bociana. Analiza danych opierała się na niezależnych testach t dla próbek, a następnie sparowane testy t dla próbek.
Wyniki wskazują, że (1) istnieje znaczący wpływ metody treningu obwodowego z wykorzystaniem masy ciała na wzrost siły mięśniowej, wytrzymałości mięśniowej i równowagi u zapaśników w grupie badanej. Wszystkie pomiary wykazały wartości istotności mniejsze niż 0,05 (p < 0,05); istnieje znacząca różnica wpływu między grupą badaną a grupą kontrolną na wzrost siły mięśni, wytrzymałości mięśniowej i równowagi u zapaśników. Średnia wartość dla grupy badanej wynosiła 60,46, podczas gdy dla grupy kontrolnej 48,54, co daje różnicę 11,92 w teście po.
Zatem, badanie wykazało, że nastąpił znaczący wzrost siły mięśni dłoni, wytrzymałości mięśni dłoni, wytrzymałości mięśni brzucha, siły mięśni nóg i równowagi przed i po terapii w grupie badanej. W grupie kontrolnej nie odnotowano znaczącej poprawy. Grupa badana miała lepsze wyniki w zakresie siły mięśni dłoni, wytrzymałości mięśni dłoni, wytrzymałości mięśni brzucha, siły mięśni nóg i równowagi niż grupa kontrolna.

Słowa kluczowe
trening obwodowy z wykorzystaniem ciężaru własnego ciała, siła mięśniowa, siła mięśniowa, siła mięśniowa

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A review of the effects of nutritional supplements on muscle strength and endurance in athletes

Fadli Ihsan, Ahmad Nasrulloh

Fadli Ihsan, Ahmad Nasrulloh – A review of the effects of nutritional supplements on muscle strength and endurance in athletes. Fizjoterapia Polska 2023; 23(2); 138-147

DOI: https://doi.org/10.56984/8ZG0DF3B8

Abstract
Athletes widely use nutritional supplements to increase muscle strength and endurance. This review aims to summarize the effects of commonly used dietary supplements on muscle strength and endurance in athletes. A literature search identified several dietary supplements studied for their impact on muscle performance, including protein supplements, creatine, beta-alanine, branched-chain amino acids (BCAAs), caffeine, nitrates, and vitamins and minerals. The review discussed the mechanisms by which this supplement affects muscle strength and endurance. The review methodology includes a systematic literature search, study selection, and data analysis. The review summarizes the effects of each type of supplement on muscle strength and endurance based on the available literature. The discussion includes an overview of the effectiveness and safety of using nutritional supplements to increase muscle strength and endurance in athletes, as well as limitations of studies reviewed and directions for future research. In conclusion, this review highlights the importance of choosing the right and safe nutritional supplements to improve muscle performance in athletes.
Keywords
nutritional, supplements, muscle strength, endurance
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Carry over effect of different cervical mobilization techniques on shoulder muscle strength in rotator cuff tendinitis patients: A randomized control trial

Noha Elserty, Dina Othman Shokri Morsigalal, Shaima M. Abdelmageed, Eman Wagdy, Rania Reda Mohamed


Noha Elserty, Dina Othman Shokri Morsigalal, Shaima M. Abdelmageed, Eman Wagdy, Rania Reda Mohamed – Carry over effect of different cervical mobilization techniques on shoulder muscle strength in rotator cuff tendinitis patients: A randomized control trial. Fizjoterapia Polska 2022; 22(3); 130-137

DOI: https://doi.org/10.56984/8ZG1420LR

Abstract
Objective. To study if different cervical mobilizations have a long-term effect on pain relief and strengthening of external rotators and abductors in rotator cuff tendinitis. Method. Seventy-five patients with rotator cuff tendinitis were recruited from outpatient clinic, with age ranged from 25 to 40 years. Group A: C5-6 antero-posterior cervical mobilization and ultrasound therapy. Group B: C5-6 lateral glide cervical mobilization and Ultrasound. Group C: C5-6 Postero-anterior cervical mobilization and US. The Visual Analogue Scale measured pain severity level and Lafayette Manual Muscle Tester measured shoulder external rotators and abductors isometric muscle strength. Results. The Wilcoxon test revealed a statistically significant difference in shoulder external rotators, abductors strength, and pain reduction between pre, immediate post-mobilization, 10 minutes post-mobilization, and 30 minutes post-mobilization within the three groups. But, the immediate post-mobilization and 10 minute post-mobilization median values of external rotators were statistically significant differences among the three groups, while the 30 minute post-mobilization median values of external rotators were not. For Abductors: Among the three groups, there were no statistically significant differences in abductors’ immediate post-mobilization, 10 minute post-mobilization, or 30 minute post-mobilization, but there were statistically significant differences in pain scores immediate post-mobilization, 10 minute post-mobilization, and 30 minute post-mobilization. Conclusion. The study found that all three kinds of cervical mobilization are useful in reducing pain and strengthening the external rotators and abductors muscles and that the most effective method is antero-posterior in treating rotator cuff tendinitis.

Key words:
lateral glide, antero-posterior mobilization, postero-anterior glide, muscle strength, rotator cuff tendinitis

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Neuromobilization in the treatment of post-traumatic lumbo-sacral pain: a case study

Janusz Boczar, Łukasz Wojtyczek

Janusz Boczar, Łukasz Wojtyczek – Neuromobilization in the treatment of post-traumatic lumbo-sacral pain: a case study. Fizjoterapia Polska 2003; 3(4); 384-386

Abstract

Background. The purpose of this article is to present the neuromobilization technique as a useful procedure in physical therapy. Material and methods. The paper presents a case study of a male patient who was treated at the Subcarpathian Hospital in Krosno, Poland. In addition to various kinds of PT procedures, the neuromobilization technique was implemented in treatment. Results. We noted improvement in range of movement and muscle strength, and decreased pain after treatment. The patient regained a very high functional status. Conclusions. Neuromobilization is a successful method when used to treat patients with neurobiomechanical problems, and should be implemented in regular physiotherapy.

Key words:
range of movement, muscle strength, physical therapy, fracture of the sacrum
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The impact of local cryotherapy on motor capacity in patients with rheumatoid arthritis

Wojciech Romanowski, Anna Straburzyńska-Lupa, Agnieszka Romanowska, Zbigniew Świetlik, Roman Lorenc

Wojciech Romanowski, Anna Straburzyńska-Lupa, Agnieszka Romanowska, Zbigniew Świetlik, Roman Lorenc – The impact of local cryotherapy on motor capacity in patients with rheumatoid arthritis. Fizjoterapia Polska 2004; 4(4); 355-360

Abstract

Background. The aim of our study was to assess the impact of local cryotherapy on the motor capacity of patients with rheumatoid arthritis (RA). Material and methods. 74 women with RA and synovitis of the knee were divided into two groups: the first was treated with local cryotherapy, and the second with an impulse electromagnetic field. Muscle strength, the 50-meter walking test, and joint mobility were estimated. Results. In both groups statistical improvement was achieved in the measured parameters. Conclusions. Local cryotherapy is an effective method of treatment for patients with RA.

Key words:
impulse electromagnetic fields, joint mobility, muscle strength
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A comparative study of infrared irradiation treatment with water filters (Hydrosun) and without (Sollux) in the treatment of osteoarthritis of the knee

Anna Straburzyńska-Lupa, Alojzy Orlicki, Zbigniew Świetlik

Anna Straburzyńska-Lupa, Alojzy Orlicki, Zbigniew Świetlik – A comparative study of infrared irradiation treatment with water filters (Hydrosun) and without (Sollux) in the treatment of osteoarthritis of the knee. Fizjoterapia Polska 2004; 4(4); 345-348

Abstract

Background. The aim of our study was to compare the clinical effectiveness of conventional and water-filtered infrared irradiation treatment in osteoarthritis of the knee. Material and Method. The tests involved 30 people with osteoarthritis of the knee. 10 of them were treated with a conventional infrared irradiation lamp, 20 with an infrared-A irradiation lamp (Hydrosun). Before and after treatment each of the patients was tested for joint mobility, tensometric strength of flexion and extension of knee joints, and subjective pain. Results. After 10 days, both groups showed improvement in the assessed parameters, and the decrease in the subjective pain level was statistically significant. In the group treated with the Hydrosun lamp, the improvement in the mobility of the knee joints was also statistically significant. Conclusion. The results obtained confirm that the best results were achieved in treatment of the osteoarthritis in the knee with the Hydrosun water-filtered infrared lamp.

Key words:
thermotherapy, joint mobility, muscle strength, Pain Management
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Influence of selected anthropometric features on outcomes of motor rehabilitation of women following radical mastectomy – evaluation of changes in muscle strength

Zbigniew Kopański, Joanna Zyznawska, Robert Suszko, Renata Pięta, Magdalena Michalin

Zbigniew Kopański, Joanna Zyznawska, Robert Suszko, Renata Pięta, Magdalena Michalin – Influence of selected anthropometric features on outcomes of motor rehabilitation of women following radical mastectomy – evaluation of changes in muscle strength. Fizjoterapia Polska 2007; 7(1); 29-37

Abstract

Background. The aim of the study was to determine the usefulness of selected anthropometric features in predicting the development of impairment of the strength of thumb & finger flexors after radical mastectomy. Material and methods. The analysis included 126 women who had undergone a radical operation for breast cancer. The strength of flexors of the fingers & thumb was evaluated before surgery and during 12-month follow-up. The results of muscle strength tests were referred to 15 anthropometric traits. Results. 23.8% of the women did not regain pre-surgery muscle strength, as attested by the results of all muscle strength measurements. There were statistically significant differences in mean body mass and the BM and Quetelet’s indices between women with persistent post-operative impairment of muscle strength and those who regained muscle strength following a radical mastectomy. Conclusions. Impairment of muscle strength below reference values in the finger & thumb flexors was seen in 23.8% of the mastectomy patients. Grasp strength decreases were most strongly correlated with body mass (correlation index 0.67). Post-operative weakening of the hand was significantly correlated with high body mass (>71.1 kg) and high values of the following indices: BMI (>29.8) and Quetelet’s index (>412).

Key words:
radical mastectomy, anthropometric features, muscle strength, rehabilitation
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The Assessment of Impact of the Kinesiology Taping on Changes in the Selected Motor Skills in the Hypermobile Female Dancers

Marlena Drężewska, Ewa Frączek, Zbigniew Śliwiński

M. Drężewska, E. Frączek, Z. Śliwiński – The Assessment of Impact of the Kinesiology Taping on Changes in the Selected Motor Skills in the Hypermobile Female Dancers. FP 2016;16(1);6-22

Abstract
Background. Both physical and mental effort undertaken in pursuit of perfection in the dance makes improving the quality of motor skills for dancers is just as important as the development of skills. In the literature there are reports that Kinesiology Taping facilitates muscle activity which contributes to increase their strength. The aim of the study was to eval-uate the effectiveness of KT application in improving muscle strength in female dancers with joint hipermobility after injury.
Material and methods. The research involved 44 jazz female dancers with musculoskeletal pain in lower part of the body. Average age of dancers was M = 20,12; SD = 2,88; Min = 18; Max = 25. All patients reported joint hipermobility by Sachse. In the dancers KT applications for three weeks, three times were used for selected groups of muscles, peripheral joints and spine after a screening test. Before and after treatment muscle strength of selected muscles were measured using a dynamometer MicroFet2.
Results. The analysis results indicate that the use of KT applications significantly contributed to the increased muscle strength following: quadratus lumborum, piriformis, gluteus medius, gluteus maximus, iliopsoas, biceps femoris, semitendinosus ald semimembranosus and adduc-tors (p < 0,005). There was no statistically significant difference in muscle strength after ap-plications for: latissimus dorsi, rectus femoris and tensor fascie late (p > 0,05).
Conclusions. Applications KT of dancers hypermobility of musculoskeletal pains have sub-stantial impact on the muscle tone and strength of muscle examined.

Key words:
Kinesiology Taping, dance, muscle strength, hipermobility

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