Table 3. IEMG during the braking phase (unit: %MVC).
|
175g |
255g |
335g |
415g |
p-value |
| Vastus lateralis |
0.5±0.14 |
0.49±0.14 |
0.60±0.25 |
0.52±0.23 |
0.173 |
| Vastus medialis |
0.49±0.08 |
0.45±0.07 |
0.46±0.07 |
0.48±0.10 |
0.211 |
| Rectus femoris |
0.36±0.16 |
0.36±0.15 |
0.36±0.17 |
0.39±0.19 |
0.458 |
| Biceps femoris |
0.47±0.17 |
0.44±0.22 |
0.42±0.16 |
0.47±0.22 |
0.632 |
| Semitendinosus |
0.43±0.10 |
0.35±0.11 |
0.38±0.12 |
0.46±0.07 |
0.179 |
| Tibialis anterior |
0.32±0.08 |
0.27±0.12 |
0.28±0.15 |
0.31±0.12 |
0.344 |
| Gastrocnemius lateralis |
0.51±0.14 |
0.51±0.14 |
0.53±0.11 |
0.59±0.10 |
0.243 |
| Gastrocnemius medialis |
0.43±0.16 |
0.49±0.19 |
0.50±0.13 |
0.50±0.13 |
0.468 |
| Soleus muscles |
0.55±0.09 |
0.53±0.10 |
0.57±0.08 |
0.59±0.10 |
0.099 |
* Significant differences (p<0.05) between shoes of different masses during the braking phase.
