The Lifeline C-Band is perfect for those looking to improve functional strength and balance. It works on all three planes of motion available to the body and is a great training tool for individual or team use. The C-Band is also a great team building and cooperation / communication encouraging tool...you'll feel it when you're out of sink, which makes correction and tuning into your teammates movements easier. Coaches and trainers report all kinds of creative uses and benefits of this simple yet effective training product. Product Information: Interactive, team building training tool Multiple users add dynamic twist to cable workouts Variable force curves enhance stabilization and balance work Contents One 12.5' circular resistance cable Four foam cushioned grips One door attachment One instruction DVD by fitness expert Jon Hinds SPECIFICATION: Brand Jordan Usage Home Use, Commercial Use Condition Brand New Warranty 12 Month Warranty