The Coach's Arm-Health Reference
Arm Strength,Conditioning & Safety
Six topics that keep young throwing arms healthy, built around the truth that overuse, not curveballs, is the number-one injury risk. Tap the pitcher to explore the kinetic chain.
6Topics
12Quiz questions
4Chain links
1–4The Kinetic Chain
Tap any highlighted region to see its role, its conditioning drill, and how to keep stress off the throwing arm.