@article{ART002992788},
author={Gee Won Yun and Suhnyeop Kim},
title={Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain},
journal={Journal of the Korean Society of Physical Medicine},
issn={1975-311X},
year={2023},
volume={18},
number={3},
pages={99-111}
TY - JOUR
AU - Gee Won Yun
AU - Suhnyeop Kim
TI - Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain
JO - Journal of the Korean Society of Physical Medicine
PY - 2023
VL - 18
IS - 3
PB - The Korean Society of Physical Medicine
SP - 99
EP - 111
SN - 1975-311X
AB - PURPOSE: This study examined the effects of pelvic compression methods on the muscle activities of the trunk muscles during plank exercises in individuals with and without low back pain.
METHODS: Individuals who experienced back pain for three or more days within the last six months (low back pain group, LBPG; n = 15) and those who did not (non-experienced low back pain group, NLBPG; n = 15) were instructed to perform plank exercise without pelvic compression or while wearing a ReaLine or Com-pressor belt. The electromyography (EMG) data was measured during each session of exercise. Surface EMG signals were collected for the rectus abdominis (RA), external oblique (EO), erector spinae (ES), and gluteus maximus (GM) muscles. The data were collected during three 5-s exercises with a 1-min rest period between the three sets.
RESULTS: During the plank exercise, the muscle activity of the RA in the LBPG was significantly higher than that in the NLBPG (p < .05), and greater muscle activity was observed in the LBPG even when two pelvic compression methods were applied (p < .05). The muscle activity of RA was decreased significantly during pelvic compression according to the pelvic compression methods in both groups (p < .05). No significant interaction was observed between the groups or the pelvic compression methods for the RA, EO, ES, or GM muscle activities during plank exercises.
CONCLUSION: Both pelvic compression methods reduced the RA muscle activity during plank exercises in individuals who had not experienced back pain within the last six months.
KW - Com-pressor® belt;Electromyogram;Pelvic compression;Plank exercise;ReaLine®
DO -
UR -
ER -
Gee Won Yun and Suhnyeop Kim. (2023). Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain. Journal of the Korean Society of Physical Medicine, 18(3), 99-111.
Gee Won Yun and Suhnyeop Kim. 2023, "Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain", Journal of the Korean Society of Physical Medicine, vol.18, no.3 pp.99-111.
Gee Won Yun, Suhnyeop Kim "Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain" Journal of the Korean Society of Physical Medicine 18.3 pp.99-111 (2023) : 99.
Gee Won Yun, Suhnyeop Kim. Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain. 2023; 18(3), 99-111.
Gee Won Yun and Suhnyeop Kim. "Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain" Journal of the Korean Society of Physical Medicine 18, no.3 (2023) : 99-111.
Gee Won Yun; Suhnyeop Kim. Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain. Journal of the Korean Society of Physical Medicine, 18(3), 99-111.
Gee Won Yun; Suhnyeop Kim. Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain. Journal of the Korean Society of Physical Medicine. 2023; 18(3) 99-111.
Gee Won Yun, Suhnyeop Kim. Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain. 2023; 18(3), 99-111.
Gee Won Yun and Suhnyeop Kim. "Trunk Muscle Activity According to Pelvic Compression Methods During Plank Exercise: A Comparative Study of Individuals with and without Low Back Pain" Journal of the Korean Society of Physical Medicine 18, no.3 (2023) : 99-111.