Utilizes inertia to generate muscle contractions
Pushing and pulling on the bar causes the ends to flex and accelerate, creating a force
Users can regulate the amount of force required to control the bar by varying the amount of flex in the bar, or by changing to a different resistant bar
Designed to be held at one end, allowing the other end to flex
Resistive exercises can be performed by twisting and/or bending the bar 2' length,Red, Light.

Technical Details

Product Details

Product Dimensions

Package Dimensions

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 2 pounds (View shipping rates and policies)

ASIN : B008OUQJA8