DOI QR코드

DOI QR Code

스쿼트 운동 시 발의 압력에 미치는 영향

A Study on Impact of Squat Exercise on Foot Pressure with different loads

  • 투고 : 2013.05.03
  • 심사 : 2013.08.12
  • 발행 : 2013.08.31

초록

This study is purposed to propose indices in order to achieve goals such as preventing one-sided movement of balance, preventing injuries to joints of legs, improving muscular strength of legs, and maximizing sporting achievement. In terms of methodology, this study has compared foot pressure distribution during squat exercise. This study targets 10 male students in their 20s of Department of Physical Education and 10 male students in their 20s of other departments of P University located in B City. Skilled members have been selected out of those who have had regular weight training experiences for last 3 years. As a result of analysis on impact of squat exercise on foot pressure, conclusions have been obtained as shown below. As a result of analysis on foot pressure distribution of back feet of skilled members and unskilled members during squat exercise, it was found out that foot pressure of left foot of skilled members was 0.13kgf/s, and that of unskilled members was 0.28kgf/s, showing significant difference (p<.01). As a result of analysis on foot pressure ratio of back feet of skilled members and unskilled members during squat exercise, it was found out that foot pressure ratio of left foot of skilled members was 50.03%, and that of unskilled members was 67.18%, showing significant difference(p<.01).

키워드

참고문헌

  1. Chae, Woen-Sik.Jeong, Hyeun-Kyeong & Jang, Jae-Ik (2007). Effect of different heel plates on muscle activities during the squat, Korean Journal of Sport Biomechanics, 17(2), 113-121. https://doi.org/10.5103/KJSB.2007.17.2.113
  2. Choi, So-Ra(2007). The change of center of pressure with and without squat pad during squat, Ulsan University master thesis.
  3. Frost, D.M..Cronin, J.B. & Newton, R.U.(2008). A comparison of the kinematics, kinetics and muscle activity between pneumatics and free weight resistance. European journal Applied physiologics, 104, 937-956. https://doi.org/10.1007/s00421-008-0821-8
  4. Jeong, Hyeun-Kyeong(2006). Electromyographic analyses of the effects of three different plates under heel during squat, Kyungpook National University master thesis.
  5. Jin, So-Yeon(2007). The effects of custom orthotics on foot biomechanics, posture, pressure, balance, and pain, Ewha Woman's University master thesis.
  6. Kang, Hyoung-Jin(2008). The effect of acustomized insole for high-arched patients with hindfoot supination, Yonsei University master thesis.
  7. Kim, Hyun-Hee & Song, Chang-Ho(2010). Effects of knee and foot position on EMG activity and ratio of the vastus medialis oblique and vastus lateralis during squat exercise, Korean Society of Muscle and Joint Health, 17(2), 142-150. https://doi.org/10.5953/JMJH.2010.17.2.142
  8. Kim, Jae-Ho(2006). The distribution of average plantar pressure in accordance with motion type of foot, Kyonggi University master thesis.
  9. Kim, Yong-Woon & Kim, Yong-Jae(2009). Biomechanical comparison of good and bad performances within individual in maximum vertical jump, Korean Journal of Sport Biomechanics, 19(3), 489-497. https://doi.org/10.5103/KJSB.2009.19.3.489
  10. Lee, Sang-Woo.Moon, Yong-Jin & Eun, Seon-Deok (2011). The kinematic differences and distribution of joint loads according to squat type, Korean Journal of Sport Science, 22(1), 1674-1684.
  11. Lee, Hyo-taek & Kim, Yong-jae(2012). A Computational Fluid Dynamic Study on the Sculling Motion for Water Safety, The Korean Society for Fisheries and Marine Science Education 24(1), 19, 23.
  12. Lim, Kyu-Chan & Park, Hee-Hong(2006). The change of center of pressure with front squat and back squat, Korea Strength and Conditioning Association, 3(3), 63-70.
  13. McCaw, S.T. & Melrose, D.R.(1999). Stance width and bar load effects on led muscle activity during the parallel squat. Medicineand Science in Sports and Exercise, 31(3), 428-436. https://doi.org/10.1097/00005768-199903000-00012
  14. Oh, Yang-Duk(2008). A study of the changes of plantar foot pressure and weight transfer during golf swing, Pukyung National University master thesis.
  15. Park, Sang-Ho et al.(2010). Kinematic analysis according to weight barbell squat proficiency, Yonsei Institute of Physical Education Sports & Leisure Studies, 45-55.
  16. Park, Sang-Ho(2010). Biomechanical analysis of low extremity motion and the low back loading during squat exercise, Yonsei University master thesis.
  17. Rao, G..Amarantini, D. & Berton, E.(2009). Influence of additional load on the moments of the agonist and antagonist muscle groups at the knee joint during closed chain exercise, Journal of electromyography and kinesiology, 19, 459-466. https://doi.org/10.1016/j.jelekin.2007.12.001
  18. Takakura, Y..Tanaka, Y..Fujii, T..Kumai, T. & Sugimoto, K.(1999). Hindfoot alignment of hallux valgus evaluated by a weight bearing subtalar x-ray view, Foot and Ankle International, 20(10), 40-45.