Fig. 5
Ave-RMSsEMG of the 9 trunk muscles, including the LRA, RRA, LOEA, ROEA, LTES, RTES, LTES, RLES and DT, during the TLF, TR and SE movements using the healthy side and the affected side. * indicates significant difference (paired t-test, p < 0.05) between the healthy side and the affected side across eight subjects. TLF = Trunk lean-forward, TR = Trunk rotation, SE = Shoulder elevation