The SPRI Traveling Trainer is a portable exerice program for the entire body developed by Michael Sena. Now you have no excuse to miss a workout, wherever you roam. It includes three Xertubes, which are color-coded rubber cords featuring comfortable grips at the ends, each with a different level of resistance. This Beginning kit comes with green (light), red (medium), and blue (heavy) Xertubes. Xertubes are made with SPRI's exclusive Tuff Tube material, which is designed to stand up to the rigors of professional use. It comes with a durable, lightweight black nylon bag with zippered enclosure, an interior mesh pocket, hand strap, and loops for attaching to a belt. It also features a 26-minute exercise VHS video and Michael Sena's personal training workout programs and dining guide packed with nutrition tips for the traveler. Durable, lightweight black nylon travel bag Never miss a workout with the travel resistance training kit Includes three SPRI Xertubes--very light, light, and medium resistance Perfect for an active fitness enthusiast who travels frequently Includes exercise video, training workout program, and diner's guide.