Portable controllable fluid rehabilitation devices
Portable exercise device
Portable resistance training device
Positive resistance training device
Pump/exercise system
Resistance apparatus of a pendulum mechanism of an exercise...
Resistance device
Resistance exercise machine
Resistance training exercise apparatus with poppet load system
Retarding device for an exerciser
Reversible resistance assembly for hydraulic exercise apparatus
Runner's parachute
Seat bound exercise system providing resistive rotary motion...
Self-generating oscillating pressure exercise device
Self-retaining exercise/physical therapy device
Shock absorber ankle exercise device
Stabilizer for aquatic exercise
Stabilizer for aquatic exercise
Stepper/climber exerciser
Stomach and mid-torso muscle toning device