Richard A Schreiber, Fencing S&C Coach on Instagram: "FENCING MOBILITY DRILLS I use mobility drills like these to address specific limitations in athletes. Just like how I use different exercises or drills to achieve specific goals. Use these at the end of a session or right before a specific exercise that matches it. For example, Alex does that thoracic med ball extension just before doing DB pull overs. He’s also been experiencing upper back and shoulder tightness. That’s why I gave him this m