The Lifefit BODYTRAINER HOME BASIC suspension straps are multi-functional exercise tool that allows fitness training and intense exercises using your own body weight and resistance. The system is made of straps and buckles that make it easy to attach to the door, tree or another fixed point. Use these suspension straps to strengthen your arms, abs, and back muscles and and to stretch your whole body. You can also use them with various balance tools such as bosu balls, balance mats, and others. Their high-quality construction and easy installation ensure high level of safety and comfort.