Arm Health · ASMI / James Andrews
Arm Care: What the Research Says
ASMI's decades of data on youth pitching injuries. What actually causes them and what any coach can do about it.
7 min read
Data-Driven Development · Driveline Baseball
What Driveline Baseball Found
What their data on velocity, spin, and arm health means for coaches who never use a Rapsodo.
8 min read
Emotional Coaching
What to Say When a Player Cries
Specific language for after an error, a strikeout, and a loss — plus the 4-step framework and what the research says about emotional flooding in youth athletes.
8 min read