Table 2 Details of applied loads on the proximal femur models by steps
|  | Step 1 | Step 2 | Step 3 | Step 3 | Angle α | Angle β |
|---|---|---|---|---|---|---|
Joint reaction force | 500N | 1000N | 1500N | 2100N | 77° | 8° |
Hip abductors | 425N | 850N | 1275N | 1700N | 24° | 15° |
Hip flexors | 190N | 380N | 570N | 770N | 41° | 26° |