The Journal of the Korea Contents Association (한국콘텐츠학회논문지)

The Korea Contents Association (한국콘텐츠학회)
권호 표지
DOI QR코드

DOI QR Code

Effects of Walking Exercise on Isokinetic Muscular Function

걷기운동이 등속성 근력에 미치는 효과

  • Published : 2009.10.28
Download PDF
⟨ Previous Next ⟩

Abstract

The aim of this study was to examine the effect of a brisk walking intervention for 8weeks on isokinetic muscular function factor(strength, power, endurance). The following results were found from the current study: First, Isokinetic muscle function(strength, power, endurance) on $60^{\circ}/sec$ in extension and flexion was significant exercise group and interaction in left knee flexion and right knee extension(P<.00l). Secondly, Isokinetic muscle function(strength, power, endurance) on $120^{\circ}/sec$ in extension and flexion was significant exercise group and interaction in left knee flexion and right knee extension(P<.001). Thirdly, Isokinetic muscle function(strength, power, endurance) on $180^{\circ}/sec$ in extension and flexion was significant exercise group and interaction in left knee flexion and right knee extension(P<.001). Considering the above result of the study the brisk walking had more improvement knee flexor and extensor muscular power. Therefore the brisk walking in the study can be proposed as effective plan to prevention hurt from a sarcopenia and to raise quality in life.

본 연구는 일반 성인 남성을 대상으로 걷기운동이 근기능의 변화에 어떤 영향을 미치는지 알아보기 주4회 8주간 속보 트레이닝 참여에 따른 하지근력의 최대 힘효율과 평균 파워의 변화를 살펴보았다. 그 결과 다음과 같은 결론을 얻었다. 첫째, $60^{\circ}/sec$의 최대 힘효율, 평균파워는 신근과 굴근에서 유의한 상호작용이 나타났으며, 8주 전후 트레이닝은 최대 힘효율, 평균파워는 증가하였다. 둘째, $120^{\circ}/sec$의 최대 힘효율, 평균파워는 신근과 굴근에서 유의한 상호작용이 나타났으며, 8주 전후 트레이닝은 최대 힘효율, 평균파워는 증가하였다. 셋째, $180^{\circ}/sec$의 최대 힘효율, 평균파워는 신근과 굴근에서 유의한 상호작용이 나타났으며, 8주 전후 트레이닝은 최대 힘효율, 평균파워는 증가하였다. 결론적으로 걷기 운동은 등속성 근기능의 굴근과 신근의 개선에 긍정적으로 작용하였다. 본 연구자는 차후 연구에서는 다양한 부하와 계획을 등속성 근기능의 평가가 필요하리라 사료된다.

Keywords

References

  1. 김대현, "걷기운동의 의학적 고찰", 가정의학회지, 제27권, pp.469-474, 2006.
  2. ACSM,. Guidelines for exercise testing and prescription. Baltimore, Williams & WIlkins, pp.05-219, 1995.
  3. B. E. Ainsworth, M. L. Irwin, C. L. Addy, M. C. Whitt, L. M. Stolarczyk, Moderate physical activity patterns of minority women: the Cross-Cultural Activity Participation Study. Journal of women's health & gender-based medicine, Vol.8, No.6, pp.805-13, 1999. https://doi.org/10.1089/152460999319129
  4. K. G. Alberti and P. Z. Zimmet, Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: diagnosis and classification of diabetes mellitus provisional report of a WHO consultation. Diabetic medicine, Vol.15, No.7, pp.539-543, 1998. https://doi.org/10.1002/(SICI)1096-9136(199807)15:7<539::AID-DIA668>3.0.CO;2-S
  5. L. A. Bergh, B. Thorstenssion, B. Sjodin, K. Hulton, Piehl, and J. Karsson, Maximal oxygen uptake and muscle fiber types in trained and untrained humans. Med. Sci. Spt., Vol.10, pp.151-154, 1984.
  6. A. Dunn, B. Marcus, J. Kampert, M. Garcia, H. R. Kohl, and S. Blair, Comparison of lifestyle and structured intervention to increase physical activity and cardiorespiratory fitness: a randomized trial. Journal of the American Medical Association. Vol.281, No.4, pp.327-334, 1999. https://doi.org/10.1001/jama.281.4.327
  7. C. Dutta and E. C. Hadley, The significance of sarcopenia in old age. The journals of gerontology, Series A, Biological sciences and medical sciences, Vol.50A, 1995.
  8. E. Fox, M. K. Coyle, A. R. Hemmert, and Coggan, Effects of detraining of cardiovascular responses to exercise: role of blood volume. Journal of Applied Physiology, pp.95-99, 1986.
  9. W. R. Frontera, C. N. Meredith, K. P. O'Reilly, H. G. Knuttgen, and W. J. Evans, Strength conditioning in older men:Skeletal muscle hypertrophy and improved function. J.Histochem. Cytochem., Vol.64, pp.1038-1044. 1988.
  10. G. Harbin, L. Durst, and F. Harbin, Evaluaton of oculomotor response in relationship to sports performance. Med. Sci. Sports Exerc, Vol.21, No.3, pp.258-262, 1989.
  11. H. J. Hislop and J. J. Perrine, The Isokinetic Concept of Exercise. Physical Therapy. Vol.47, pp.114-117, 1967. https://doi.org/10.1093/ptj/47.2.114
  12. F. B. Horak and L. M. Nashner, Central programming of postural movement: adaptation to altered support surface configurations, Journal of europhysiol, Vol.55, No.6, pp.1369-1381, 1986. https://doi.org/10.1152/jn.1986.55.6.1369
  13. J. Johnson and D. Siegal, Reliability of An Isokinetic Movement of The Extensors. Research Quarterly. Vol.49, pp.88-90, 1978.
  14. G. Kamen, W. Kroll, and S. T. Zigon, Exercese effects upon reflex time conponents in weight lifters and distance runners. Med. Sci. Sports Exerc, Vol.13, No.3, pp.198-204, 1981.
  15. S. R. Lord, G. A. Caplan, and J. A. Ward, Balance, reaction time, and muscle strength in exercising and non-exercisingolder women: A pilot study. Arch. Phys. Med. Rehabil., Vol.74, No.8, pp.837-839, 1993. https://doi.org/10.1016/0003-9993(93)90010-8
  16. L. M. Mayer, Trunk Muscle endurance measurement: Isometric contrasted to isokinetic testing in control subjects.Spine, Vol.20, No.8, pp.920-927, 1995. https://doi.org/10.1097/00007632-199504150-00007
  17. T. Pipes and J. Willmore, Isokinetic vs Isotonic Strength Training in adults man. Medicine and Science in Sport. Vol.7, No.4, pp.262-274, 1975.
  18. W. Spirduso, Reaction and movement times as a function of age and physical activity level. Journal of Ferontol, Vol.30, No.4, pp.435-440, 1975.