Bodylastics 13-Piece Maximum Tension Quick-Clip Resistance Band System

See detail @ http://www.amazon.com/gp/product/B0026JOS4W?&tag=cybermday-20 Everything about this complete home workout system is heavy duty, from the latex, to the Patented D.G.S. (Distance Governor Safety) anti-snap technology, to the welded O-rings. Easy to use, this system is designed build or tone and tighten your body. By simply attaching and detaching the bands on or off the handles and ankle straps, you can create a custom workout with 33 levels of resistance. The included door anchors also increase the versatility so that the most effective gym exercises can be recreated almost anywhere. Ideal for all ages and fitness levels, this set will help to work your arms, legs, back, chest, shoulders, and stomach.