Fig. 1. Ramp design.
Fig. 2. Wheelchair handle grip.
Table 1. General characteristics of subjects
Table 2. Comparison of muscle activity of the wheelchair grip direction during ramp climbing
Table 3. Comparison of muscle activity of the biceps brachii muscle among the interventions
Table 4. Comparison of muscle activity of the triceps brachii muscle among the interventions
Table 5. Comparison of muscle activity of the flexor carpi radialis muscle among the interventions
Table 6. Comparison of muscle activity of the extensor carpi radialis brevis muscle among the interventions
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