한국전문물리치료학회지 (Physical Therapy Korea)

  • 제21권1호
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  • Pages.63-69
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  • 2014
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  • 1225-8962(pISSN)
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  • 2287-982X(eISSN)
한국전문물리치료학회 (Korean Research Society of Physical Therapy)
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Effect of Slowly Forced Expiration on Abdominal Muscle Activity During Cross Knee Curl-Up Exercise

  • Yoon, Tae-Lim (Applied Kinesiology and Ergonomic Technology Laboratory) ;
  • Kim, Ki-Song (Dept. of Physical Therapy, College of Natural Science, Hoseo University)
  • 투고 : 2014.01.13
  • 심사 : 2014.02.06
  • 발행 : 2014.02.19
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초록

Cross knee curl-up is an ideal variation of abdominal curl up exercise to strengthen abdominal musculature without excessive lumbar flexion which can increase the loads on the disc and ligaments. In addition, slowly forced expiration can facilitate the activation of the abdominal musculature. The purpose of this study was to determine the effects of slowly forced expiration on activity of abdominal muscles, such as rectus abdominis (RA), external oblique (EO), and transverse abdominis/internal oblique (TrA/IO), while cross knee curl-up. Eleven young and healthy subjects (6 males and 5 females) participated. All subjects performed the cross knee curl-up slowly forced expiration and natural breathing. Paired t-test was performed in normalized electromyogram (EMG) muscle activity of the bilateral RA, EO, and TrA/IO to compare the differences between the cross curl-up with slowly forced expiration and natural breathing. Statistical significance was set at .05. There were no significant differences in normalized EMG muscle activity of the bilateral RA, EO, and TrA/IO between the cross curl-up with slowly forced expiration and natural breathing. The finding of this study designates that slowly forced expiration does not induce increasing activity of abdominal muscle in cross knee curl-up; hence, learning step of breathing control might not be necessary to strengthen abdominal muscle in cross knee curl-up.

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참고문헌

  1. Axler CT, McGill SM. Low back loads over a variety of abdominal exercises: Searching for the safest abdominal challenge. Med Sci Sports Exerc. 1997;29(6):804-811. https://doi.org/10.1097/00005768-199706000-00011
  2. Campbell EJ, Green JH. The expiratory function of the abdominal muscles in man: An electromyographic study. J Physiol. 1953;120(3):409-418. https://doi.org/10.1113/jphysiol.1953.sp004903
  3. Critchley DJ, Pierson Z, Battersby G. Effect of pilates mat exercises and conventional exercise programmes on transversus abdominis and obliquus internus abdominis activity: Pilot randomised trial. Man Ther. 2011;16(2):183-189. https://doi.org/10.1016/j.math.2010.10.007
  4. Cho SH, Kim KH, Baek IH, et al. Comparison of contraction rates of abdominal muscles of chronic low back pain patients in different postures. J Phys Ther Sci. 2013;25(8):907-909. https://doi.org/10.1589/jpts.25.907
  5. Escamilla RF, McTaggart MS, Fricklas EJ, et al. An electromyographic analysis of commercial and common abdominal exercises: Implications for rehabilitation and training. J Orthop Sports Phys Ther. 2006;36(2):45-57. https://doi.org/10.2519/jospt.2006.36.2.45
  6. Hides JA, Lambrecht G, Richardson CA, et al. The effects of rehabilitation on the muscles of the trunk following prolonged bed rest. Europ Spine J. 2011;20(5):808-818. https://doi.org/10.1007/s00586-010-1491-x
  7. Jacobs C, Uhl TL, Seeley M, et al. Strength and fatigability of the dominant and nondominant hip abductors. J Athl Train. 2005;40(3):203-206.
  8. Lee SK, Park JW, Kim KH, et al. An analysis of the thickness of abdominal muscles during forceful expiration and pulmonary function in teenage smokers and nonsmokers. J Phys Ther Sci. 2013;25(7):789-791. https://doi.org/10.1589/jpts.25.789
  9. Kim E, Lee H. The effects of deep abdominal muscle strengthening exercises on respiratory function and lumbar stability. J Phys Ther Sci. 2013;25(6):663-665. https://doi.org/10.1589/jpts.25.663
  10. Marshall P, Murphy B. The validity and reliability of surface EMG to assess the neuromuscular response of the abdominal muscles to rapid limb movement. J Electromyogr Kinesiol. 2003;13(5): 477-489. https://doi.org/10.1016/S1050-6411(03)00027-0
  11. McGill SM, Karpowicz A. Exercises for spine stabilization: Motion/motor patterns, stability progressions, and clinical technique. Arch Phys Med Rehabil. 2009;90(1):118-126. https://doi.org/10.1016/j.apmr.2008.06.026
  12. McGill SM. Lumbar spine stability: Mechanism of injury and restabilization. In: Liebenson C ed. Rehabilitation of the Spine. 2nd ed. Philadelphia, Lippincott Williams & Wilkins, 2007:106-107.
  13. McGill SM. Low back exercises: Evidence for improving exercise regimens. Phys Ther. 1998;78(7):754-765. https://doi.org/10.1093/ptj/78.7.754
  14. Negahban H, Aryan N, Mazaheri M, et al. Effect of expertise in shooting and taekwondo on bipedal and unipedal postural control isolated or concurrent with a reaction-time task. Gait and Posture. 2013;38(2):226-230. https://doi.org/10.1016/j.gaitpost.2012.11.016
  15. Neumann D. Kinesiology of the Musculoskeletal System: Foundations for physical rehabilitation. 1st ed. St. Louis, MO, Mosby, 2002:454-464.
  16. Panjabi MM. The stabilizing system of the spine. Part I. Function, dysfunction, adaptation, and enhancement. J Spinal Disord. 1992;5(4):383-389. https://doi.org/10.1097/00002517-199212000-00001
  17. Ralston SH, Urquhart GD, Brzeski M, et al. Prevalence of vertebral compression fractures due to osteoporosis in ankylosing spondylitis. BMJ. 1990;300(6724):563-565. https://doi.org/10.1136/bmj.300.6724.563
  18. Roussel N, Nijs J, Truijen S, et al. Altered breathing patterns during lumbopelvic motor control tests in chronic low back pain: A case-control study. Eur Spine J. 2009;18(7):1066-1073. https://doi.org/10.1007/s00586-009-1020-y
  19. Sapsford R, Hodges P, Smith M. Systematic review: Abdominal or pelvic floor muscle training. Neurourol Urodyn. 2010;29(5):800-801. https://doi.org/10.1002/nau.20861
  20. Silsupadol P, Lugade V, Shumway-Cook A, et al. Training-related changes in dual-task walking performance of elderly persons with balance impairment: A double-blind, randomized controlled trial. Gait Posture. 2009;29(4):634-639. https://doi.org/10.1016/j.gaitpost.2009.01.006
  21. Simpson LS. Effect of increased abdominal muscle strength on forced vital capacity and forced expiratory volume. Phys Ther. 1983;63(3):334-337. https://doi.org/10.1093/ptj/63.3.334
  22. Sung PS. A compensation of angular displacements of the hip joints and lumbosacral spine between subjects with and without idiopathic low back pain during squatting. J Electromyogr Kinesiol. 2013;23(3):741-745. https://doi.org/10.1016/j.jelekin.2013.02.003
  23. Vaportzis E, Georgiou-Karistianis N, Stout JC. Dual task performance in normal aging: A comparison of choice reaction time tasks. PLoS One. 2013;8(3).
  24. Venema DM, Bartels E, Siu KC. Tasks matter: A cross-sectional study of the relationship of cognition and dual-task performance in older adults. J Geriatr Phys Ther. 2013;36(3):115-122. https://doi.org/10.1519/JPT.0b013e31827bc36f
  25. Webb HE, McMinn DR, Garten RS, et al. Cardiorespiratory responses of fire fighters to a computerized fire strategies and tactics drill during physical activity. Appl Ergon. 2010;41(3): 376-381. https://doi.org/10.1016/j.apergo.2009.08.003
  26. Wojtys EM, Kothari SU, Huston LJ. Anterior cruciate ligament functional brace use in sports. Am J Sports Med. 1996;24(4):539-546. https://doi.org/10.1177/036354659602400421
  27. Woorons X, Mollard P, Pichon A, et al. Prolonged expiration down to residual volume leads to severe arterial hypoxemia in athletes during submaximal exercise. Respir Physiol & Neurobiol. 2007;158(1):75-82. https://doi.org/10.1016/j.resp.2007.02.017
  28. Yoon TL, Kim KS, Cynn HS. Slow expiration reduces sternocleidomastoid activity and increases transversus abdominis and internal oblique muscle activity during abdominal curl-up. J Electromyogr Kinesiol. 2013. [Epub ahead of print]
  29. Youdas JW, Guck BR, Hebrink RC, et al. An electromyographic analysis of the ab-slide exercise, abdominal crunch, supine double leg thrust, and side bridge in healthy young adults: Implications for rehabilitation professionals. J Strength Cond Res. 2008;22(6):1939-1946. https://doi.org/10.1519/JSC.0b013e31818745bf

피인용 문헌

  1. Effects of Different Types of Isometric Hip Contraction on Gluteus Medius and Tensor Fasciae Latae Activity During Squat Exercises vol.22, pp.3, 2015, https://doi.org/10.12674/ptk.2015.22.3.071