대한물리치료과학회지 (Journal of Korean Physical Therapy Science)

  • 제24권3호
  • /
  • Pages.12-17
  • /
  • 2017
  • /
  • 2733-6441(pISSN)
  • /
  • 2733-645X(eISSN)
대한물리치료과학회 (Korean Physical Therapy Science)
권호 표지
DOI QR코드

DOI QR Code

The Effects of Backrest Angle on Lower Extremity Muscle Strength in Adult

  • Lee, Hae-Hyun (Dept. of Physical Therapy, School of Allied Health Science, University of Nevada) ;
  • Bang, Hyun-Soo (Dept. of Physical Therapy, Gimcheon University)
  • 투고 : 2017.11.09
  • 심사 : 2017.12.13
  • 발행 : 2017.12.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Purpose: The purpose of this study was to investigate the effects of backrest angle on lower extremity muscle strength in adult. Method: This research results are based on 10 healthy adults. 10 degree difference in pelvic angle does not effect the cross-connection of the Hamstring muscles, and created 3 types of rest with 20 degree differences each at 95, 115, and 135 degree angles. Result: significantly difference in contractibility muscle strength in accordance to the 3 rake angle. Conclusion: After putting together all these results, since both the expansibility muscle strength and contractibility muscle strength of the knee showed to be effected as the backrest angle changed during isokinetic muscle strength assessment, further research should be conducted if similar research results as this study can be acquired at various angles.

키워드

참고문헌

  1. Bogdanis, G. C., Tsoukos, A., Brown, L. E., Selima, E., Veligekas, P., Spengos, K., et al. (2017). Muscle Fiber and Performance Changes after Fast Eccentric Complex Training. Medicine and science in sports and exercise.
  2. Bohannon, R. W. (2009). Dynamometer measurements of grip and knee extension strength: are they indicative of overall limb and trunk muscle strength? Perceptual and motor skills, 108(2), 339-342. https://doi.org/10.2466/pms.108.2.339-342
  3. Goh, C., Blanchard, M. L., Crompton, R. H., Gunther, M. M., Macaulay, S., & Bates, K. T. (2017). A 3D musculoskeletal model of the western lowland gorilla hind limb: moment arms and torque of the hip, knee and ankle. Journal of anatomy, 231(4), 568-584. https://doi.org/10.1111/joa.12651
  4. Hall, M., Hinman, R. S., van der Esch, M., van der Leeden, M., Kasza, J., Wrigley, T. V., et al. (2017). Is the relationship between increased knee muscle strength and improved physical function following exercise dependent on baseline physical function status? Arthritis research & therapy, 19(1), 271. https://doi.org/10.1186/s13075-017-1477-8
  5. Kim, W., & Jeon, M. (2006). A study on the isokinetic muscle strength and muscle endurance of male high school Taekwondo athletes. The Korean journal of physical education, 45(5s), 381-388.
  6. Peterson-Kendall, F., Kendall-McCreary, E., Geise-Provance, P., McIntyre-Rodgers, M., & Romani, W. (2005). Muscles testing and function with posture and pain: Philadelphia: Lippincott Williams & Wilkins.
  7. Urzica, I., Tiffreau, V., Popielarz, S., Duquesnoy, B., & Thevenon, A. (2007). Isokinetic trunk strength testing in chronic low back pain. The role of habituation and training to improve measures. Paper presented at the Annales de readaptation et de medecine physique: revue scientifique de la Societe francaise de reeducation fonctionnelle de readaptation et de medecine physique.
  8. Yosmaoglu, H. B., Baltaci, G., Sonmezer, E., Ozer, H., & Dogan, D. (2017). Do peak torque angles of muscles change following anterior cruciate ligament reconstruction using hamstring or patellar tendon graft? Eklem hastaliklari ve cerrahisi=Joint diseases & related surgery, 28(3), 182-187.
  9. Shin & Kim. (2011) Difference in muscular strength of Knee joint according to seated position of Backrest in isokinetic system. Journal of Korea Alliance of Martial Arts. 13(2), 249-261. https://doi.org/10.35277/kama.2011.13.2.249