Proprioception machine

Range of motion exercise devices

Range of motion exercise devices

Recreational balancing apparatus

Resistance apparatus for a waist-twisting exerciser

Resistance arrangement of a waist-twisting machine

Rocking foot exerciser (foot rocker)

Rocking type exerciser

Rope exercise apparatus

Rotary exercise machine

Rotary torso

Rotatable exerciser

Rotatable pedestal

Rotating platform apparatus

Rotating platform apparatus

Rotational exercise apparatus

Selectively dynamic exercise platform

Shake and twist exerciser

Side jump and body twist exercising apparatus

Skateboard simulator