Linkage device for a stepping and swinging exerciser
Linkage structure of a treadmill
Low impact aerobic exercise device
Low impact exercise apparatus
Low impact walking/jogging exercise machine
Low-impact exercise machine
Machines and methods for combined and isolated upper and...
Machines and methods for combined and isolated upper and...
Manual pace-adjusting mechanism of an elliptical cross trainer
Manual slope-adjusting mechanism for an elliptical cross...
Mechanism for synchronizing the movement of the handlebars...
Mechanism of a stepping device
Method and apparatus for improving an exerciser
Method and system for varying stride in an elliptical...
Method and system for varying stride in an elliptical...
Method of exercise
Method of using a modular step exercise unit
Methods and apparatus for linking arm and leg motions on...
Methods and apparatus for linking arm exercise motion and...
Methods and apparatus for linking arm exercise motion to leg...