Vacuum cleaner leg exercise device

Variable controlled traction exercise apparatus

Variable friction resistance exercise machine

Variable resistance band exercise machine

Variable resistance device for an exercise machine

Variable resistance exercise apparatus

Variable resistance exercise device

Variable resistance exercise device

Variable resistance exercise machine

Variable resistance exercising apparatus

Variable resistance hand gripper device

Variable resistance leg exercising device

Variable resistance leg harness exercise apparatus

Variable resistance refillable exercise dumbbell

Variable resistance squat exercise machine

Variable spring resistance assembly and method

Variable weight device

Variable weight dumbbell

Variable weight exercise bag

Variable weight exercise stick