References
- Ceccato JC, de Seze M, Azevedo C et al. Comparison of trunk activity during gait initiation and walking in humans. PLoS One. 2009;4(12):e8193. https://doi.org/10.1371/journal.pone.0008193
- Kumar S. Ergonomics and biology of spinal rotation. Ergonomics. 2004;47(4):370-415. https://doi.org/10.1080/0014013032000157940
- Cholewicki J, McGill SM. Mechanical stability of the in vivo lumbar spine: implications for injury and chronic low back pain. Clin Biomech (Bristol, Avon). 1996;11(1):1-15. https://doi.org/10.1016/0268-0033(95)00035-6
- Hodges PW, Richardson CA. Feedforward contraction of transversus abdominis is not influenced by the direction of arm movement. Exp Brain Res. 1997;114(2):362-70. https://doi.org/10.1007/PL00005644
- Chai HK. The study for injury prevention of athleties. J Korean Soc of Saf Educ. 1998:2(2):23-35.
- Choi BC, Kim, H. The effect of lumbar stabilization exercise on balance ability. Korean Soc Study Phys Educ. 2009;18(2):1147-56.
- Barr KP, Griggs M, Cadby T. Lumbar stabilization: core concepts and current literature, Part 1. Am J Phys Med Rehabil. 2005;84(6):473-80. https://doi.org/10.1097/01.phm.0000163709.70471.42
- Kim GY, Ahn CS, Kim SS. The effects of 3-dimensional lumbar stabilization exercise have an effect on the improvement of pain and static or dynamic balance ability in 20's age group with low back pain. Korean Soc Phys Med. 2011:6(2): 235-46.
- Kim JK, Park SK, Kang JI et al. Effects of lumbar stability exercise program on trunk, lower extremity of muscle activity and balance in soccer player. J Korean Soc Phys Ther. 2010:22(5):25-31.
- Daffertshofer A, Lamoth CJ, Meijer OG et al. PCA in studying coordination and variability: a tutorial. Clin Biomech (Bristol, Avon). 2004;19(4):415-28. https://doi.org/10.1016/j.clinbiomech.2004.01.005
- Donker SF, Beek PJ, Wagenaar RC et al. Coordination between arm and leg movements during locomotion. J Mot Behav. 2001;33(1):86-102. https://doi.org/10.1080/00222890109601905
- Lamoth CJ, Meijer OG, Wuisman PI et al. Pelvis-thorax coordination in the transverse plane during walking in persons with nonspecific low back pain. Spine (Phila Pa 1976). 2002;27(4):E92-9. https://doi.org/10.1097/00007632-200202150-00016
- Wannier T, Bastiaanse C, Colombo G, Dietz V. Arm to leg coordination in humans during walking, creeping and swimming activities. Exp Brain Res. 2001;141(3):375-9. https://doi.org/10.1007/s002210100875
- Yamasaki T, Nomura T, Sato S. Phase reset and dynamic stability during human gait. Biosystems. 2003;71(1-2):221-32. https://doi.org/10.1016/S0303-2647(03)00118-7
- de Seze M, Falgairolle M, Viel S et al. Sequential activation of axial muscles during different forms of rhythmic behavior in man. Exp Brain Res. 2008;185(2):237-47. https://doi.org/10.1007/s00221-007-1146-2
- Lamoth CJ, Daffertshofer A, Meijer OG et al. How do persons with chronic low back pain speed up and slow down? Trunk-pelvis coordination and lumbar erector spinae activity during gait. Gait Posture. 2006;23(2):230-9. https://doi.org/10.1016/j.gaitpost.2005.02.006
- Lamoth CJ, Daffertshofer A, Meijer OG et al. Effects of experimentally induced pain and fear of pain on trunk coordination and back muscle activity during walking. Clin Biomech (Bristol, Avon). 2004;19(6):551-63. https://doi.org/10.1016/j.clinbiomech.2003.10.006
- Han SD. Eromics. Seoul, Hakmunsa, 1983.
- Moon GS. The kinematic analysis of the ankle joint and EMG analysis of the lower limbs muscle for the different walking speed. Korean J Sport Biomech. 2005:15(1):177-95. https://doi.org/10.5103/KJSB.2005.15.1.177
- Oldfield RC. The assessment and analysis of handedness: the Edinburgh inventory. Neuropsychologia. 1971;9(1):97-113. https://doi.org/10.1016/0028-3932(71)90067-4
- Saunders SW, Schache A, Rath D, Hodges PW. Changes in three dimensional lumbo-pelvic kinematics and trunk muscle activity with speed and mode of locomotion. Clin Biomech (Bristol, Avon). 2005;20(8):784-93. https://doi.org/10.1016/j.clinbiomech.2005.04.004
- Oh JS, Cynn HS, Won JH et al. Effects of performing an abdominal drawing-in maneuver during prone hip extension exercises on hip and back extensor muscle activity and amount of anterior pelvic tilt. J Orthop Sports Phys Ther. 2007;37(6):320-4. https://doi.org/10.2519/jospt.2007.2435
- Cho KK, Kim YS. Analysis of kinematics in gait motions on different grades and speeds of treadmill gait. Korean J Sport Biomech. 2002;12(1):175-191.
- Granata KP, Orishimo KF. Response of trunk muscle coactivation to changes in spinal stability. J Biomech. 2001;34(9):1117-23. https://doi.org/10.1016/S0021-9290(01)00081-1
- Kwon YR, Kim JW, Kang DW et al. Changes in acceleration at the upper thigh and ankle with variations in gait speed and walkway slope. Korean J Sport Biomech. 2010:10(2): 191-96.
- Horak FB, Esselman P, Anderson ME et al. The effects of movement velocity, mass displaced, and task certainty on associated postural adjustments made by normal and hemiplegic individuals. J Neurol Neurosurg Psychiatry. 1984;47(9):1020-8. https://doi.org/10.1136/jnnp.47.9.1020
- Shiratori T, Latash ML. Anticipatory postural adjustments during load catching by standing subjects. Clin Neurophysiol. 2001;112(7):1250-65. https://doi.org/10.1016/S1388-2457(01)00553-3