Comparison of Abdominal and Lumbar Multifidus Muscle Activity During Unilateral Hip Extension in Prone Position on the Floor and on a Round Foam Roll
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The purpose of this study was to compare the muscle activity of the abdominal and lumbar multifidus during unilateral prone hip extension on the floor and on a round foam roll. Fifteen healthy participants were recruited. They were instructed to perform a unilateral hip extension on the floor and on a round foam roll in the prone position. Surface electromyography (EMG) signals were recorded from bilateral lumbar multifidus (LM), external oblique (EO), and internal oblique (IO) muscles. A paired t-test was used to compare muscle activity, with the level of significance set at α=.05. The results showed that bilateral LM, EO, IO EMG activity during right-hip extension on a round foam roll was greater than that on the floor, and EMG activity of bilateral LM, right EO, and left IO during left-hip extension on a round foam roll was greater than that on the floor (p<.05). These findings suggest that the unilateral hip-extension exercise on a round foam roll can be used to activate the lumbar multifidus and abdominal oblique muscles and causes a different increasing pattern between the two lifting sides.
Abstract
The purpose of this study was to compare the muscle activity of the abdominal and lumbar multifidus during unilateral prone hip extension on the floor and on a round foam roll. Fifteen healthy participants were recruited. They were instructed to perform a unilateral hip extension on the floor and on a round foam roll in the prone position. Surface electromyography (EMG) signals were recorded from bilateral lumbar multifidus (LM), external oblique (EO), and internal oblique (IO) muscles. A paired t-test was used to compare muscle activity, with the level of significance set at α=.05. The results showed that bilateral LM, EO, IO EMG activity during right-hip extension on a round foam roll was greater than that on the floor, and EMG activity of bilateral LM, right EO, and left IO during left-hip extension on a round foam roll was greater than that on the floor (p<.05). These findings suggest that the unilateral hip-extension exercise on a round foam roll can be used to activate the lumbar multifidus and abdominal oblique muscles and causes a different increasing pattern between the two lifting sides.
참고문헌 (28)
- Bennett DL, "Lumbar spine MRI in the elite-level female gymnast with low back pain", Skeletal Radiol, 35(7), pp.503~509 (2006)
- Colado JC, "The progression of paraspinal muscle recruitment intensity in localized and global strength training exercises is not based on instability alone", Arch Phys Med Rehabil, 92(11), pp.1875~1883 (2011)
- Cram JR, "Introduction to Surface Electromyography", pp.345~ (1998), Aspen Publishers Inc
- 신헌석, "Effects of Lumbar Stabilization on the Trunk and Lower Limb Muscle Activity and Velocity of the Center of Pressure During Single Leg Standing", 한국전문물리치료학회지, 17(4), pp.1~7 (2010), 한국전문물리치료학회
- Dankaerts W, "Reliability of EMG measurements for trunk muscles during maximal and submaximal voluntary isometric contractions in healthy controls and CLBP patients", J Electromyogr Kinesiol, 14(3), pp.333~342 (2004)
- Danneels LA, "Effects of three different training modalities on the cross sectional area of the lumbar multifidus muscle in patients with chronic low back pain", Br J Sports Med, 35(3), pp.186~191 (2001)
- Drake JD, "Do exercise balls provide a training advantage for trunk extensor exercises A biomechanical evaluation", J Manipulative Physiol Ther, 29(5), pp.354~362 (2006)
- França FR, "Segmental stabilization and muscular strengthening in chronic low back pain: A comparative study", Clinics (Sao Paulo), 65(10), pp.1013~1017 (2010)
- Freeman MD, "The role of the lumbar multifidus in chronic low back pain: A review", PM R, 2(2), pp.142~146 (2010)
- Harvey J, "Low back pain in young athletes. A practical approach", Sports Med, 12(6), pp.394~406 (1991)
- Hibbs AE, "Peak and average rectified EMG measures: Which method of data reduction should be used for assessing core training exercises", J Electromyogr Kinesiol, 21(1), pp.102~111 (2011)
- Hides JA, "Long-term effects of specific stabilizing exercises for first-episode low back pain", Spine (Phila Pa 1976), 26(11), pp.E243~E258 (2001)
- Hides JA, "Multifidus muscle recovery is not automatic after resolution of acute, first-episode low back pain", Spine (Phila Pa 1976), 21(23), pp.2763~2769 (1996)
- Hoffman M, "Unilateral postural control of the functionally dominant and nondominant extremities of healthy subjects", J Athl Train, 33(4), pp.319~322 (1998)
- Imai A, "Trunk muscle activity during lumbar stabilization exercises on both a stable and unstable surface", J Orthop Sports Phys Ther, 40(6), pp.369~375 (2010)
- Jacobs C, "Strength and fatigability of the dominant and nondominant hip abductors", J Athl Train, 40(3), pp.203~206 (2005)
- Kim SJ, "Comparison of Abdominal Muscle Activity During a Single-Legged Hold in the Hook-Lying Position on the Floor and on a Round Foam Roll", JOURNAL OF ATHLETIC TRAINING, 46(4), pp.403~408 (2011)
- Kolber MJ, "Lumbar stabilization: An evidence-based approach for the athlete with low back pain", Strength Cond J, 29(2), pp.26~37 (2007)
- Kumar SP., "Efficacy of segmental stabilization exercise for lumbar segmental instability in patients with mechanical low back pain: A randomized placebo controlled crossover study", N Am J Med Sci, 3(10), pp.456~461 (2011)
- Moseley L., "Combined physiotherapy and education is efficacious for chronic low back pain", Aust J Physiother, 48(4), pp.297~302 (2002)
- O'Sullivan PB, "Evaluation of specific stabilizing exercise in the treatment of chronic low back pain with radiologic diagnosis of spondylolysis or spondylolisthesis", Spine (Phila Pa 1976), 22(24), pp.2959~2967 (1997)
- Page P, "Assessment and Treatment of Muscle Imbalance: The Janda approach", pp.33~36 (2009), Human Kinetics
- Peeler J, "Reliability of the Ely's test for assessing rectus femoris muscle flexibility and joint range of motion", J Orthop Res, 26(6), pp.793~799 (2008)
- Rackwitz B, "Segmental stabilizing exercises and low back pain. What is the evidence A systematic review of randomized controlled trials", Clin Rehabil, 20(7), pp.553~567 (2006)
- Stevens VK, "Electromyographic activity of trunk and hip muscles during stabilization exercises in four-point kneeling in healthy volunteers", Eur Spine J, 16(5), pp.711~718 (2007)
- Stokes IA, "Surface EMG electrodes do not accurately record from lumbar multifidus muscles", Clin Biomech, 18(1), pp.9~13 (2003)
- Sung PS, "Kinematic analysis of symmetric axial trunk rotation on dominant hip", JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT, 48(8), pp.1029~1036 (2011), JOURNAL REHAB RES DEV
- Watkins RG, "Lumbar disc injury in the athlete", Clin Sports Med, 21(1), pp.147~165 (2002)