Arm Health Guides
Smarter throwing decisions start with better information.
Practical, no-hype guides on pitch counts, soreness, recovery, and workload — for players, coaches, and parents.
Soreness & Recovery•5 min read
7 Signs of a Tired Pitching Arm (and What to Do)
Kids rarely say their arm is tired — but it shows. Seven signs of a fatigued throwing arm to watch for, and the simple steps to take when you spot them.
Read the guide →Throwing Workload•6 min read
Youth Pitch Count Guidelines by Age (2026 Chart)
How many pitches should a 9, 12, or 15-year-old throw? A clear, age-by-age chart of daily limits and required rest days — with the sources to back it up.
Read the guide →More guides coming soon. Last updated June 10, 2026.