Theraband Dynamic Resistance Band

The Original Trusted Progression™ System

Elastic resistance force and torque Elastic resistance is a unique type of resistance training compared to other traditional forms, such as isotonic or isokinetic resistances. The resistance provided by elastic bands or tubing is based on the amount that the band or tubing is stretched. This resistance can be measured in pounds/kilograms of force depending on the percentage the band or tubing is stretched from its resting length; this is known as force-elongation.