1. Leg-press exercise being performed on a plate-loaded machine
Leg-press exercise being performed on a plate-loaded machine. This equipment also uses a fixed range of motion, but resistance is adjusted by adding free-weight plates to the machine.
Source: Resistance Training, Exercise Physiology
Citation: Porcari JP, Bryant CX, Comana F. Exercise Physiology; 2015 Available at: Accessed: October 02, 2017
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