482 / | HD | EXERCISE DEVICES |
92 | DF | USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR {8} |
121 | DF | .~ Utilizing resilient force resistance {4} |
129 | .~.~ Resilient component attached to stationary support {1} | |
130 | DF | .~.~.~> Stationary support serves as common support for user |