CROSS TRAINING HEAVY DUTY BATTLE ROPE 7.6KG 1.5”x 9MThe battle line is an ideal tool for strengthening the muscles of the upper body, especially hands, wrists, arms and shoulders and for toning exercises. Useful for those who practice tennis, running, martial arts, in boxing clubs, rugby, training camps and all fitness enthusiasts, who try to burn fat and increase muscle mass. A powerful tool combining velocity and resistance training to develop power, stamina, strength and endurance all in one