This video contains exercises for shoulder posterior activation. The equipment used for this is TRX Trainer and the specific exercises are the Y T W exercises. The exercises are given these names as this is the shape you make with your arms as you do them and it makes it easy to remember. We have filmed an extensive series videos using the TRX for volleyball training. Click the link to see these videos.
Click the link to see more volleyball injury prevention exercises for shoulders.
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