Training rope / resistance rubber is an ideal tool for enhancing the dynamics of movement. Fitness expander LS3664 is from our range fitness expanders probably the most interesting. You can strengthen the whole body at once and you will not need any additional tools.You do not need another person while training, you do not have to go to the gym, simply attach training system and exercise. Anytime and anywhere. Package includes four cuffs LS3664 (2x hand+ 2x foot), waist belt and four rubbers in a protective fabric with metal snap hooks at the ends.