
Arm readiness, workload, and recovery data —
so every throwing decision is smarter.

Open ArmTrack
From your home screen. No login required after setup.
Rate your arm
Three sliders. Throws count. Activity type. Done.
Get your call
Your readiness score and today's recommendation. Instantly.
Most players log in under 45 seconds.
1 in 4
pitchers suffer a career arm injury
36x
higher risk when throwing fatigued
38.8%
of MLB pitchers have had Tommy John
60 sec
average time to log with ArmTrack
Coaches get visibility. Players get accountability. Everyone gets healthier arms.
For Coaches
Create your team
Set up in 60 seconds. Invite your roster with one link.
See your roster's readiness
Every player's arm health score, color coded, before practice.
Send recommendations
Tell players to push or rest — right on their dashboard.
For Players
Log in 60 seconds
Pain, soreness, stiffness, throws. Fast and effortless.
Get your recommendation
ArmTrack estimates your readiness based on your recent trend.
Track your arm over time
14-day trend chart. Spot patterns before they become injuries.
Players say ‘I’m fine’ even when they’re not
One fatigued arm away from a season-ending injury
No visibility into how your roster actually feels
ArmTrack changes that. 60 seconds of daily logging gives coaches and players the data to make smarter decisions — before injuries happen.
See which players are ready to throw, which need a light day, and who hasn't logged yet — before practice starts.
Team Readiness
5 players
Jake M.
Pitcher
8.4
Ready
Carlos R.
Pitcher
7.1
Good to Go
Devon T.
Catcher
5.8
Caution
Malik W.
Infielder
Not logged
Good morning, Jake
Today's Recommendation
Normal session today — stay within your plan.
Log your arm daily and get a personalized recommendation based on your pain, soreness, stiffness, and recent throwing load.
Finally know which arms are ready before practice. This changes how I make throwing decisions every single day.
— High school pitching coach, Illinois
Free for every player. Built for coaches who care about keeping their roster healthy.
No app download required. Works on any device.