| Partial regression coefficient | Regression coefficient | Partial correlation coefficient |
| ||||
| β | SE | β | t | p value | CL | VIF | |
variable | 1.04 | 0.25 | - | 4.12 | <0.01 | 0.53 - 1.55 | - | - |
Rt Hip flexion muscle force | 4.26 | 1.03 | 0.43 | 4.13 | <0.01 | 2.19 - 6.34 | 0.50 | 1.01 |
Rt Ankle dorsiflexion angle (Knee extended) | 0.28 | 0.13 | 0.28 | 2.16 | 0.04 | 0.00 - 0.06 | 0.29 | 1.60 |
Lt Ankle dorsiflexion angle (Knee bended) | 0.21 | 0.10 | 0.27 | 2.05 | 0.05 | 0.00 - 0.04 | 0.28 | 1.60 |