Generate Arm Swing Results Your Body Can Tolerate
Volleyball arm swing training should generate long-lasting competitive improvement. However, proper understanding of anatomy and movement is needed in order to achieve results that are progressive and longstanding. Unfortunately, lack of understanding often leads to training that causes injury, regardless if that training improves your skills. Generate arm swing results your body can tolerate.
Serving and spiking are arm swing activities that use great repetitive force to produce ball movement. Serving force is significant. Spiking force is purposely even greater. Both of these activities stress body parts, especially the shoulder. Swinging performed using solely the small muscles surrounding the shoulder will increase stress on the shoulder, which can lead to injury. On the flip side, coordinating the use of other body parts and their respective muscles will spread stressful forces away from the shoulder.