series-8 (3-pack) resistance tube kit

product details forget weights - workout with these resistance tubes! use multiple tubes at once for varying levels of difficulty. attach ur handles & u'll be all set for tons of exercises! helps tone & strengthen major muscle groups helps increase range of motion & stamina provides 7 different resistance levels includes 2 handles & 3 resistance tubes brand: series-8 fitness™ material: 80% tpr, 15% eva foam, 5% abs plastic