Table 3 Physiological loading condition for normal walking (top) and stair climbing (bottom)
Normal Walking | ||||
|---|---|---|---|---|
Muscles point load (N) | x | y | z | Point load |
Hip contact | -378 | -229.6 | -1604.4 | P0 |
Abductor | 406 | 30.1 | 605.5 | P1 |
Tensor fascia lata, proximal part | 50.4 | 81.2 | 92.4 | P1 |
Tensor fascia lata, distal part | -3.5 | -4.9 | -133 | P1 |
Vastus lateralis | -6.3 | 129.5 | -650.3 | P2 |
Stairs Climbing | ||||
Muscles point load (N) | x | y | z | Point load |
Hip contact | -415.1 | -424.2 | -1654.1 | P0 |
Abductor | 490.7 | 201.6 | 594.3 | P1 |
Ilio-tibial tract, proximal part | 73.5 | -21 | 89.6 | P1 |
Ilio-tibial tract, distal part | -3.5 | -5.6 | -117.6 | P1 |
Tensor fascia lata, proximal part | 21.7 | 34.3 | 20.3 | P1 |
Tensor fascia lata, distal part | -1.4 | -2.1 | -45.5 | P1 |
Vastus lateralis | -15.4 | 156.8 | -945.7 | P2 |
Vastus medialis | -61.6 | 277.2 | -1869.7 | P3 |