Effect of Constraint Loading on the Lower Limb Muscle Forces in Weightless Treadmill Exercise

Figure 5

GRFs at gravity and five loading modes at weightlessness. The GRF was normalized with the body weight. The maximum GRFs at weightless condition were greater than those at gravity. (a) GRF curves in the full gait cycle under different loading conditions. (b) The maximum GRFs under different loading conditions.

(a)

(b)