Table 2.
Descriptive findings of the percentage change in thickness among rest and different contraction statuses in VM.
| Percentage change in thickness | ||
|---|---|---|
| Mean (%) | SD (%) | |
| Rt_90_dif | 19.5 | 14 |
| Lt_90_dif | 17.5 | 12.9 |
| Rt_60_dif | 16.5 | 11.8 |
| Lt_60_dif | 18.3 | 13.5 |
| Rt_60_sub_dif | 15.5 | 12.3 |
| Lt_60_sub_dif | 15.6 | 12.6 |
Rt: right; Lt: left; 90: MVC at knee flexion 90°; 60: MVC at knee flexion 60°; submax: submaximal effort (30% of MVC) at knee flexion 60°.