Tag · 3 articles
pitching
how to·9 min read
How to Measure Pitcher Arm-Slot Consistency with IMU: Catching Fatigue Before Velocity Drops
Arm slot drifts before velocity does. Learn the wrist-IMU protocol, drift thresholds, and 2 cited studies behind catching pitcher fatigue early.
baseball·pitching·arm-slot
how to·9 min read
Fixing Inconsistent Baseball Spin-Rate Tracking
Spin rate swinging pitch to pitch usually isn't the arm. Lighting, ball wear, and missed release capture skew readings - here's the fix protocol.
baseball·pitching·spin-rate
how to·12 min read
How to Train Rotational Power for Baseball: From Measurement to 12-Week Programming
Exit velocity and pitch speed both trace back to rotational power. A 12-week plan pairs 800Hz IMU rotation data with medicine ball throws for real gains.
baseball·rotational power·medicine ball