Elite Speed Resistor with Shoulder Harness & Waist Belt Balance Domes the duraDisc provides active and

the duraDisc provides active and reactive rehabilitation for ankles

outdoors and in water

1 left gel kidney pad

non-slip rubber surface and adjustable laptop retention clips

Plug & play solution assures universal compatibility with all host handsets

Elite Speed Resistor with Shoulder Harness & Waist Belt Balance Domes the duraDisc provides active andElite Speed Resistor Features The elastic resistor attaches to the shoulder harness for the runner and to the waist belt of a training partner or just around a tree or a post. It is an ideal tool that can be used to rapidly improve stride length, speed and power. For maximum gain, having a training partner is essential, as you may instruct your partner on the amount of resistance they will provide. With a new highly durable design, the speed resistor