RELATIONSHIP BETWEEN THE THIGH ANTHROPOMETRIC MEASUREMENTS WITH ISOKINETIC PERFORMANCE OF KNEE MUSCLES
DOI:
https://doi.org/10.15621/ijphy/2020/v7i4/743Keywords:
Knee, Isokinetic Peak Torque, Femoral Length, Thigh Girth, Muscle Strength.Abstract
Background: Strength measurement is an essential component of assessment in rehabilitation. However, there may be many factors that may alter muscle performance, among which anthropometric values play a significant role. Therefore, the objective of this study is to find out the correlation between thigh anthropometric measurements with the knee isokinetic muscle performance.
Methods: Eighteen young, healthy male adults, whose mean age was of 21.22 ± 1.39 were included. Anthropometric measurements like height, weight, thigh girth, and femoral length were correlated with isokinetic strength of knee flexor and extensor muscles. The variables collected in isokinetic measurements; used for analysis were peak torque at three angular velocities of 60°/s, 120°/s, and 180°/s.
Results: The Pearson correlation between the thigh girth and isokinetic peak torque at angular velocities of 600/s, 1200/s, and 1800/s for knee extensors were, r = 0.52, 0.69 and 0.73 whereas for knee flexors it was r = 0.53, 0.24 and 0.44 respectively which showed moderate to high correlation when the level of significance was kept at 0.05. However, the correlation between the femoral length and isokinetic peak torque at three angular velocities for knee muscles showed a weak positive correlation only.
Conclusion: Study results show that there is a moderate to strong positive correlation exists between thigh girth and isokinetic peak torque of knee musculature, whereas there is only a weak correlation exists between femoral length and isokinetic peak torque of knee musculature. Therefore, it reveals that the length of the extremity does not seem to influence the outcome of isokinetic measurement values. In contrast, the girth of the muscle can influence the outcome of the isokinetic measurement values, especially for the knee joint.
References
Almosnino S, Stevenson JM, Day AG, Bardana DD, Diaconescu ED, Dvir Z. Differentiating between types and levels of isokinetic knee musculature efforts. J Electromyography and Kinesiology. 2011; 21: 974–981.
Faisal CK, Mathew N, Mathias L, Ajith S. Grip Strength and Hand Function changes in Unilateral Cervical Radiculopathy. Int J Curr Res and Rev. 2012; 4(21): 82-90.
Waugh CM, Blazevich AJ, Fath F, Korff T. Can Achilles tendon moment arm be predicted from anthropometric measures in pre-pubescent children? J Biomechanics. 2011; 44: 1839–1844.
O’Brien TD, Reeves ND, Baltzopoulos V, Jones DA, Maganaris CN. Moment arms of the knee extensor mechanism in children and adults. J Anat. 2009; 215:198–205.
Tiffreau V, Ledoux I, Eymard B, Thevenon A, Hogrel JY. Isokinetic muscle testing for weak patients suffering from neuromuscular disorders: A reliability study. Neuromuscular Disorders. 2007; 17: 524–531.
Cha YJ. Isokinetic Training Effect of Ankle Positions on Knee Extensor Strength. J Phys Ther Sci. 2014; 26: 1465–1467.
Degache F, Richard R, Edouard P, Oullion R, Calmels P. The relationship between muscle strength and physiological age: A cross-sectional study in boys aged from 11 to 15. Annals of Physical and Rehabilitation Medicine. 2010; 53: 180–188.
Harbo T, Brincks J, Andersen H. Maximal isokinetic and isometric muscle strength of major muscle groups related to age, body mass, height, and sex in 178 healthy subjects. Eur J Appl Physiol. 2012; 112: 267–275.
Holm B, Kristensen MT, Husted H, Kehlet H, Bandholm T. Thigh and Knee Circumference, Knee-Extension Strength, and Functional Performance after Fast-Track Total Hip Arthroplasty. PM R. 2011; 3:117-124.
Almosnino S, Stevenson JM, Bardana DD, Diaconescu ED, Dvir Z. Reproducibility of isokinetic knee eccentric and concentric strength indices in asymptomatic young adults. Physical Therapy in Sport. 2012; 13: 156-162.
Celes R ,BrownLE, Pereira MCC, Schwartz FP, Junior VAR, Bottaro M. Gender Muscle Recovery During Isokinetic Exercise. Int J Sports Med. 2010; 31: 866 – 869.
Baroni BM, Rodrigues R, Franke RA, Geremia JM, Rassier DE, Vaz MA. Time Course of Neuromuscular Adaptations to Knee Extensor Eccentric Training. Int J Sports Med. 2013; 34: 904–911.
Schroer WC, Diesfeld PJ, Reedy ME, LeMarr AR. Isokinetic Strength Testing of Minimally Invasive Total Knee Arthroplasty Recovery. The Journal of Arthroplasty. 2010; 25: 274-279.
Bowerman SJ, Smith DR, Carlson M, King GA. A comparison of factors influencing ACL injury in male and female athletes and non-athletes. Physical Therapy in Sport. 2006; 7(3):144–152.
Tsaopoulos DE, Baltzopoulos V, Richards PJ, Maganaris CN. In vivo changes in the human patellar tendon moment arm length with different modes and intensities of muscle contraction. Journal of Biomech. 2007; 40:3325–3332.
Rastelli F, Capodaglio P, Orgiu S, Santovito C, Caramenti M, Cadioli M, et al. Effects of muscle composition and architecture on specific strength in obese older women. Exp Physio. 2015;100 (10): 1159–1167.
Bazett-Jones DM, Cobb SC, Joshi MN, Cashin SE, Earl JE. Normalizing Hip Muscle Strength: Establishing Body-Size-Independent Measurements. Arch Phys Med Rehabil. 2011; 92:76-82.
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