한국운동역학회지 (Korean Journal of Applied Biomechanics)

  • 제30권4호
  • /
  • Pages.311-319
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  • 2020
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  • 1226-2226(pISSN)
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  • 2093-9752(eISSN)
한국운동역학회 (Korean Society of Applied Biomechanics)
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로프 타입에 따른 슬링을 이용한 스쿼트 운동 시 근육의 활성화 비교 분석

The Study on Analysis of Muscle Activity during Sling Squat Exercise according to Rope Type

  • Woo, Hyun Ji (Department of Healthcare Engineering, Jeonbuk National University) ;
  • Kwon, Tae Kyu (Division of Biomedical Engineering, Jeonbuk National University)
  • 투고 : 2020.08.04
  • 심사 : 2020.10.27
  • 발행 : 2020.12.31
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초록

Objective: The purpose of this study was to examine of this study is to study the effect of squat exercise on muscle activation in a sling device using various types of ropes and to propose an effective sling exercise method for strengthening the lower extremity strength. Method: 20 adult male subjects (age: 25.2±2.4 yrs, height: 176.5±3.2 cm, weight: 77.2±4.5 kg) participated in this study. In the experiment, a total of four squats were conducted: squat [SE], sling squat using inelastic rope [IR], sling squat using elastic rope [ER], and sling squat using two elastic ropes [TER]. Squats were performed 5 times for each condition, and a 60-second break was given for each condition to minimize muscle fatigue. The activation of biceps brachii, rectus femoris, gastrocnemius, and tibialis anterior muscles was measured. Results: It was found that the activation of all muscles was the lowest during the squat exercise [SE]. During the sling squat using inelastic rope [IR], the muscle activation of the biceps brachii was the highest. During the sling squat using elastic rope [ER], the activation of the rectus femoris, gastrocnemius, and tibialis anterior muscles was found to be the highest. In the sling squat using two elastic ropes [TER], most of the muscle activation was similar to that of the sling squat using inelastic rope [IR]. Conclusion: Our results of the experiment, it was found that sling squat exercise using elastic rope had a positive effect on the activation of all muscles. It is thought that performing a squat exercise under moderate weight load and unstable conditions, such as sling squat exercise using elastic rope, can increase the muscle activity of the lower limbs and perform more effective exercise effect than performing a conventional squat exercise under stable conditions. In the future, if research is conducted not only on adult men, but also on various ages and patients, it will be able to provide positive help in improving balance, stability and stamina through squat exercise.

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참고문헌

  1. Anderson, K. G. & Behm, D. G. (2004). Maintenance of EMG activity and loss of force output with instability. The Journal of Strength & Conditioning Research, 18(3), 637-640. https://doi.org/10.1519/1533-4287(2004)18<637:MOEAAL>2.0.CO;2
  2. Behm, D. G., Anderson, K. & Curnew, R. S. (2002). Muscle force and activation under stable and unstable conditions. The Journal of Strength & Conditioning Research, 16(3), 416-422. https://doi.org/10.1519/1533-4287(2002)016<0416:MFAAUS>2.0.CO;2
  3. Behm, D. G., Leonard, A. M., Young, W. B., Bonsey, W. A. C. & MacKinnon, S. N. (2005). Trunk muscle electromyographic activity with unstable and unilateral exercises. Journal of Strength and Conditioning Research, 19(1), 193-201. https://doi.org/10.1519/1533-4287(2005)19<193:TMEAWU>2.0.CO;2
  4. Bettendorf, B. (2010). TRX suspension training bodyweight exercises: scientific foundations and practical applications. San Francisco: Fitness Anywhere Inc.
  5. Choi, Y. & Kang, H. (2013). The effects of sling exercise using vibration on trunk muscle activities of healthy adults. Journal of Physical Therapy Science, 25(10), 1291-1294. https://doi.org/10.1589/jpts.25.1291
  6. Cook, G. (2003). Athletic body in balance. Human kinetics.
  7. Cormie, P., McGuigan, M. R. & Newton, R. U. (2010). Adaptations in athletic performance after ballistic power versus strength training. Medicine and Science in Sports and Exercise, 42, 1582-1598. https://doi.org/10.1249/MSS.0b013e3181d2013a
  8. Dannelly, B. D., Otey, S. C., Croy, T., Harrison, B., Rynders, C., Hertel, J. & Weltman, A. (2011). Effectiveness of Traditional and Sling Exercise Strength Training in Novice Women. The Journal of Strength & Conditioning Research, 25, S81-S82. https://doi.org/10.1097/01.JSC.0000395709.90084.44
  9. Dannelly, B. D., Otey, S. C., Croy, T., Harrison, B., Rynders, C. A., Hertel, J. N. & Weltman, A. (2011). The effectiveness of traditional and sling exercise strength training in women. The Journal of Strength & Conditioning Research, 25(2), 464-471. https://doi.org/10.1519/JSC.0b013e318202e473
  10. De Mey, K., Danneels, L., Cagnie, B., Borms, D., T'Jonck, Z., Van Damme, E. & Cools, A. M. (2014). Shoulder muscle activation levels during four closed kinetic chain exercises with and without Redcord slings. The Journal of Strength & Conditioning Research, 28(6), 1626-1635. https://doi.org/10.1519/jsc.0000000000000292
  11. Donnelly, D. V., Berg, W. P. & Fiske, D. M. (2006). The effect of the back squat depth on the EMG activity of 4 superficial hip and thigh muscles. Journal of Strength and Conditioning Research, 16(3), 428-432. https://doi.org/10.1519/1533-4287(2002)016<0428:TEOBSD>2.0.CO;2
  12. Drinkwater, E. J., Pritchett, E. J. & Behm, D. G. (2007). Effect of instability and resistance on unintentional squat-lifting kinetics. International Journal of Sports Physiology and Performance, 2(4), 400-413. https://doi.org/10.1123/ijspp.2.4.400
  13. Eckstein, F., Hudelmaier, M. & Putz, R. (2006). The effects of exercise on human articular cartilage. Journal of Anatomy, 208(4), 491-512. https://doi.org/10.1111/j.1469-7580.2006.00546.x
  14. Escamilla, R. F., Lewis, C., Bell, D., Bramblet, G., Daffron, J., Lambert, S. & Andrews, J. R. (2009). Core muscle activation during Swiss ball and traditional abdominal exercises. Journal of Orthopaedic & Sports Physical Therapy, 40(5), 265-276. https://doi.org/10.2519/jospt.2010.3073
  15. Franklin, D. W., Osu, R., Burdet, E., Kawato, M. & Milner, T. E. (2003). Adaptation to Stable and Unstable Dynamics Achieved By Combined Impedance Control and Inverse Dynamics Model. Journal of Neurophysiology, 90(5), 3270-3282. https://doi.org/10.1152/jn.01112.2002
  16. Hamlyn, N., Behm, D. G. & Young, W. B. (2007). Trunk muscle activation during dynamic weight-training exercises and isometric instability activities. Journal of Strength and Conditioning Research, 21, 18-1112.
  17. Hansen, K. & Cronin, J. (2009). Training loads for the development of lower body power during squatting movements. Journal of Strength and Conditioning Research, 31, 17-33. https://doi.org/10.1519/SSC.0b013e3181957065
  18. Kendall, F. P., McCreary, E. K., Provance, P. G., Rodgers, M. & Romani, W. A. (2005). Muscles, testing and function: with posture and pain. Lippincott Williams & Wilkins Publication.
  19. Kisner, C. & Colby, L. A. (2007). Therapeutic Exercise Foundations and Techniques 5th ed. FA Davis Company.
  20. Kohler, J. M., Flanagan, S. P. & Whiting, W. C. (2010). Muscle activation patterns while lifting stable and unstable loads on stable and unstable surfaces. The Journal of Strength & Conditioning Research, 24(2), 313-321. https://doi.org/10.1519/JSC.0b013e3181c8655a
  21. Kirkesola, G. (2001). Sling exercise therapy (SET): a total concept for exercise and active treatment of musculoskeletal disorders. The Journal of Korean Academy of Orthopedic Manual Physical Therapy, 7(1), 87-106.
  22. Kwon, J. H., Cho, M. J., Park, M. C. & Kim, S. Y. (2002). Cervical stabilization exercise using the sling system. The Journal of Korean Academy of Orthopecic Manual Therapy, 8(2), 57-71.
  23. Lear, L. J. & Gross, M. T. (1998). An electromyographical analysis of the scapular stabilizing synergists during a push-up progression. Journal of Orthopedic and Sports Physical Therapy, 28(3), 146-157. https://doi.org/10.2519/jospt.1998.28.3.146
  24. Lee, S. D., Lee, J. H., Park, E. J., Lee, K. K., Son, J. H., Ryu, J. J. ... & Kim, S. B. (2011). Kinematic, Kinetic and EMG pattern during Squat Exercise in Smith Machine with Different Loads. Korean Journal of Sport Science, 22(2), 1884-1893. https://doi.org/10.24985/KJSS.2011.22.2.1884
  25. Marshall, P. W. & Murphy, B. A. (2006). Increased deltoid and abdominal muscle activity during Swiss ball bench press. The Journal of Strength & Conditioning Research, 20(4), 745-750. https://doi.org/10.1519/R-18085.1
  26. McBride, J. M., Cormie, P. & Deane, R. (2006). Isometric squat force output and muscle activity in stable and unstable conditions. Journal of Strength and Conditioning Research, 20(4), 915. https://doi.org/10.1519/R-19305.1
  27. McCaw, S. T. & Melrose, D. R. (1999). Stance width and bar load effects on leg muscle activity during the parallel squat. Medicine and Science in Sports and Exercise, 31(3), 428-436. https://doi.org/10.1097/00005768-199903000-00012
  28. Park, J. S., Joo, Y. S., Choi, Y. S., Cheong, M. A., Ha, H. K., Jung, I. S. ... & Choi, Y. K. (2003). Frequency of vertebral compression fractures in spinal osteoarthritis parients I relation to bone mineral density. Journal of Rheumatic Diseases, 10(1), 45-52.
  29. Saeterbakken, A. H., Tillaar, R. & Fimland, M. S. (2011). A comparison of muscle activity and 1-RM strength of three chest-press exercises with different stability requirements. Journal of Sports Sciences, 29(5), 533-538. https://doi.org/10.1080/02640414.2010.543916
  30. Seiler, S., Skaanes, P. T., Kirkesola, G. & Katch, F. I. (2006). Effects of Sling Exercise Training on Maximal Clubhead Velocity in Junior Golfers: 1781Board# 154 2:00 PM-3:00 PM. Medicine & Science in Sports & Exercise, 38(5), S286.
  31. Selseth, A., Dayton, M., Cordova, M. L., Ingersoll, C. D. & Merrick, M. A. (2000). Quadriceps concentric EMG activity is greater than eccentric EMG activity during the lateral step-up exercise. Journal of Sport Rehabilitation, 9(2), 124-134. https://doi.org/10.1123/jsr.9.2.124
  32. Shin, Y. A., Hong, S. M., Hong, A. L. & Shin, U. S. (2013). The Comparison of Upper and Lower Muscle Activity according to Different Resistances: Barbell, Elastic Tubing and Gym Stick. Journal of Coaching Development, 15(2), 105-113.
  33. Stray-Pedersen, J. I., Magnusen, R., Kuffel, E., Seiler, S. & Katch, F. I. (2006). Sling Exercise Training Improves Balance, Kicking Velocity, and Torso Stabilisation Strength in Elite Soccer Players: 1611Board# 250 9:30 AM-10:30 AM. Medicine & Science in Sports & Exercise, 38(5), S243.
  34. Verhagen, E., Van der Beek, A., Twisk, J., Bouter, L., Bahr, R. & Van Mechelen, W. (2004). The effect of a proprioceptive balance board training program for the prevention of ankle sprains: a prospective controlled trial. The American Journal of Sports Medicine, 32(6), 1385-1393. https://doi.org/10.1177/0363546503262177
  35. Wilk, K. E., Escamilla, R. F., Fleisig, G. S., Barrentine, S. W., Andrews, J. R. & Boyd, M. L. (1996). A comparison of tibiofemoral joint forces and electromyographic activity during open and closed kinetic chain exercises. The American Journal of Sports Medicine, 24(4), 518-527. https://doi.org/10.1177/036354659602400418