The Premium Double Versa-Tube from Power Systems adds resistance to strength and fitness exercises. This resistance tubing is available in multiple resistance levels to accommodate all of your fitness needs. This version offers a double tube design offers increased resistance and versatility to your workout and padded handles for extra comfort. Exercise tubing is one of the most affordable training tools available and can provide and effective upper- and lower-body workout for anyone. Unlike conventional equipment, resistance tubing allows you to work in multiple planes of movement. Their elastic properties give you varying levels of intensity and provides a full range of motion. The Versa-Tubes is a perfect product for personal training and clubs. It is a great option to travel with when you are wanting to workout on-the-go.