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Arm Strengthening & Injury Prevention

PONY Mustang 10U · League ages 7-10 · 46-foot pitching distance · 60-foot bases

Respond to pain

A player reports elbow pain during throwing. The training decision must protect the player even if a game is close.

What is the right response?

Coaching Points

Let the player report symptoms without losing face.

Common Mistakes

No scoreboard result justifies pitching through elbow or shoulder pain.

Alternative Considerations

This training module cannot diagnose an injury or clear a return.

Rules/safety: safety

Treat the limit as a ceiling

The pitcher looks tired and accuracy drops before the daily maximum is reached.

What does the numerical limit mean?

Coaching Points

Respond to fatigue and review all throwing, not only counted game pitches.

Common Mistakes

A legal count is not a guarantee of readiness.

Alternative Considerations

Choose rest and a non-throwing learning role when needed.

Rules/safety: pitch-limit safety

Count complete rest days

A league-age 10 pitcher finishes Monday with 40 pitches; the final at-bat began within the 36-50 band and no threshold exception changes that band.

What does PONY's table require before another pitching day?

Coaching Points

Tuesday and Wednesday are rest days in this example. Check every other eligibility and readiness condition too.

Common Mistakes

The pitching day does not count as a completed rest day.

Alternative Considerations

For a threshold-spanning final batter, use 10(D)'s start-of-at-bat provision and its removal-before-next-batter condition.

Rules/safety: rest

Coordinate all teams

A player has school, league and practice throwing commitments. Adults compare schedules before adding work.

What is the useful approach?

Coaching Points

Share the workload with responsible adults without putting identifying health details in training notes.

Common Mistakes

Separate uniforms do not create separate recovery.

Alternative Considerations

The eligibility rules and the safety plan both need attention.

Rules/safety: safety

Use supervised physical preparation

A player asks for an arm-strength plan. The coach keeps general athletic development separate from medical rehabilitation and avoids promises that a drill guarantees injury prevention.

What should this page provide?

Coaching Points

Choose qualified instruction appropriate to the player's development.

Common Mistakes

A video or checklist cannot evaluate an individual injury.

Alternative Considerations

Stop an activity that causes pain; get qualified advice before resuming.

Rules/safety: safety

Plan time away from throwing

The family and coach look beyond this week's games. Recovery planning includes an off-season and other enjoyable physical activities.

Which long-term plan fits the safety guidance?

Coaching Points

Discuss ASMI's published off-season recommendations with the responsible adults.

Common Mistakes

Calling a session optional does not remove its throwing load.

Alternative Considerations

Age-specific guidance and the player's clinician may require a more conservative plan.

Rules/safety: safety