The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac™ won't hurt the grass or wood floors.
Features and Benefits
Specifications
What's in the Box
The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac™ won't hurt the grass or wood floors.
Features and Benefits
Specifications
What's in the Box
The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac™ won't hurt the grass or wood floors.
Features and Benefits
Specifications
What's in the Box
The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac™ won't hurt the grass or wood floors.
Features and Benefits
Specifications
What's in the Box