Dumbbells with connections for a barbell
Dumbell adjustable in weight
Dummy arranged to register hits against the dummy
Dynamic active resistance training system
Dynamic energy converter
Dynamic footstool device
Dynamic footstool device
Dynamic real time exercise video apparatus and method
Dynamic real time exercise video apparatus and method
Dynamic resistance device for a physical exerciser
Dynamic resistance sytem for an exerciser machine
Dynamic sole-massaging machine with mutiple functions of...
Dynamic system for a stationary bicycle
Dynamic tensioner for physiological sculpting
Dynamic tensioner incorporating stepless ratchet device
Dynamic variable resistance balance board
Dynamically balanced rowing simulator
Dynamically controlled resistance exercise machine
Dynamically controlled resistance exercise machine
Dynamically controlled resistance exercise machine