Yes The exercise method of figure-eight tension rope thin arm is to fix the figure-eight elastic rope on the ground, hold the rope with both hands, then extend the arm outward for a few seconds, then slowly retract it and repeat the action many times. Persisting in exercising for a long time according to this exercise method will play a role in slimming the arms. The eight-character elastic rope looks simple, but the correct use and posture are very important, otherwise it will easily cause physical injury. When practicing the eight-character elastic rope, we should pay attention to maintaining the correct posture and breathing style, and gradually increase the time and intensity of practice.