In the last 3 years
4,376 players gained 5+ MPH with ArmCare
ArmCare combines strength testing, individualized arm care, and throwing workload guidance, so you build the strength to throw harder and stay healthy.
Gain velo · Stay healthy with ArmCare
The Best In Baseball:







































The typical progression
And these aren't small gains.
Among the 4,376 players who gained 5+ MPH, the median arm went from below average to sitting in the mid-80s — in under a year.
Throwing velocity — MPH
Among those players, the typical progression was
Here's how:
ArmCare combines strength testing, individualized arm care and throwing workload guidance to help players build the strength they need to throw harder and stay healthy.
Test
A quick test scores your arm and turns it into a number you can track.
- Strength, range of motion, readiness
- Your Armscore, tracked over time
- Benchmarked against your level
Train
SPEAR™ workouts are built from your data and recalibrated every single day.
- Roughly 5 minutes a day
- Targets your weakest links first
- Rebuilt daily as your score moves
Throw
Know when to push harder, and when to back off, before the arm tells you the hard way.
- Daily readiness check
- Load eased when you're fatigued
- Catch fatigue before it becomes injury
Helping Thousands of Athletes Improve Velo by Building Arm Strength
100,000+ Users | ⭐ 4.9 Stars








































Why it works
Used by players in every MLB organization and over 100,000+ athletes
Built on your data
Your program starts from your own strength test, not a template handed to the whole roster.
Five minutes a day
Short daily work that fits around practice, lifting and throwing.
Know when to back off
Daily readiness keeps your workload inside what the arm can actually handle.
Progress you can see
Your Armscore tracks strength over time, so gains stop being guesswork.
Throw hard. Stay healthy.
Test your arm today, get your program tonight, and start building the strength that adds the MPH.




