@article{ART002228456},
author={Cho Woon Su and Lim Jae Heon and Park Chi Bok},
title={The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance},
journal={Journal of the Korean Society of Physical Medicine},
issn={1975-311X},
year={2017},
volume={12},
number={2},
pages={91-101}
TY - JOUR
AU - Cho Woon Su
AU - Lim Jae Heon
AU - Park Chi Bok
TI - The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance
JO - Journal of the Korean Society of Physical Medicine
PY - 2017
VL - 12
IS - 2
PB - The Korean Society of Physical Medicine
SP - 91
EP - 101
SN - 1975-311X
AB - PURPOSE: The aim of this study was to verify the effect of trunk strengthening exercise using oscillation by comparing trunk muscle thickness, as well as balance of healthy adults during exercises performed with an oscillatory device and non-oscillatory device.
METHODS: Twenty-two participants were randomly assigned to one of two groups: the trunk strengthening exercise using oscillation (TSEO) group (n=11) or the trunk strengthening exercise using non-oscillation (TSEN) group (n=11). Subjects in all groups performed the exercises three days per week for 6 weeks. All subjects performed four types of exercises: pull over, seated twist, power push, and diagonal power plank. Trunk muscle thickness of the rectus abdominis (RA), internal oblique (IO), external oblique (EO), transverse abdominis (TrA), and multifidus (MT) were measured with an ultrasonography. The balance ability were evaluated using the Romberg test with eyes open, eyes closed, one-leg standing test (OLST), and limits of stability (LOS). All tests were performed before the intervention, as well as after 6 weeks and 8 weeks of exercises.
RESULTS: There was a significant difference of RA, IO, TrA, and MT according to the main effect of the time (p<.05). There was a significant difference of IO and LOS according to interaction effect between the time and group (p<.05).
CONCLUSION: As intended, the cyclic forces induced by the oscillating device did increase trunk muscle thickness. However, the effect was limited and significant only for the IO muscle. Combining trunk strengthening exercise with oscillation appears to be more effective in improving dynamic balance.
KW - Balance;Muscle thickness;Oscillation;Trunk strengthening exercise
DO -
UR -
ER -
Cho Woon Su, Lim Jae Heon and Park Chi Bok. (2017). The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance. Journal of the Korean Society of Physical Medicine, 12(2), 91-101.
Cho Woon Su, Lim Jae Heon and Park Chi Bok. 2017, "The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance", Journal of the Korean Society of Physical Medicine, vol.12, no.2 pp.91-101.
Cho Woon Su, Lim Jae Heon, Park Chi Bok "The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance" Journal of the Korean Society of Physical Medicine 12.2 pp.91-101 (2017) : 91.
Cho Woon Su, Lim Jae Heon, Park Chi Bok. The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance. 2017; 12(2), 91-101.
Cho Woon Su, Lim Jae Heon and Park Chi Bok. "The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance" Journal of the Korean Society of Physical Medicine 12, no.2 (2017) : 91-101.
Cho Woon Su; Lim Jae Heon; Park Chi Bok. The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance. Journal of the Korean Society of Physical Medicine, 12(2), 91-101.
Cho Woon Su; Lim Jae Heon; Park Chi Bok. The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance. Journal of the Korean Society of Physical Medicine. 2017; 12(2) 91-101.
Cho Woon Su, Lim Jae Heon, Park Chi Bok. The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance. 2017; 12(2), 91-101.
Cho Woon Su, Lim Jae Heon and Park Chi Bok. "The Effect of Trunk Strengthening Exercise using Oscillation on Trunk Muscle Thickness and Balance" Journal of the Korean Society of Physical Medicine 12, no.2 (2017) : 91-101.