Restoring device of a skateboard-like exerciser
Restraint and exercise device
Restraint and exercise device
Restricted resistance range weight selector system
Retained impinger handgrip assembly
Retarding device for an exerciser
Retarding device for an exerciser
Retarding device for an exerciser
Retractable dumbbell support bench
Retractable exercise apparatus
Retractable jump rope
Reusable breakaway board assembly
Reverse grip tricep push-down bar
Reversible resistance assembly for hydraulic exercise apparatus
Revolution counter for wrist exerciser
Revolution counter for wrist exerciser
Revolving exercise apparatus
Reward granting exercise machine
Rhythmic motion driver
Rhythmic motion driver