ProsourceFit Resistance Bands are perfect for anyone who wants to stay fit but can t make it to the gym. One simple band with detachable handles can be used for a variety of toning exercises and stretches. Depending on where you place it, stand on it, or anchor it in a doorway, you can perform a full body workouk . They are an excellent tool for any level of fitness. Easy-to-use metal carabiners allow you to clip bands together for heavier resistance as needed. Each resistance tube is 48-inches long with cushioned foam handles for a comfortable grip. A door anchor is included so you can take your workout anywhere! The heavy duty, double-dipped latex material is durable yet light-weight. Compact and hassle-free, it s the perfect solution for anyone trying to stay fit and healthy while on the run.