Upper-limb joint power and its distribution in spinal cord injured wheelchair users: steady-state self-selected speed versus maximal acceleration trials OBJECTIVE: To compare upper-limb joint power magnitude and distribution between the shoulder, elbow, and wrist during maximal acceleration (MAC) versus steady-state, self-selected speed (SSS) manual medicare power wheelchairs propulsion. DESIGN: Cross-sectional biomechanic study. SETTING: Research university [...]
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