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

Trusted By
The Best In Baseball:
Driveline
KPI
NPA
Tread Athletics
Beimel
Perfect Game
Kova Sport
Texas Rangers
Baltimore Orioles
Colorado
Oklahoma
Florida Gators
Ole Miss
Indiana
Oregon State
TCU
Georgia
Alabama
DBU
Duke
UCF
NC State
Kansas State
Ohio State
Kentucky
UCSD
Coastal Carolina
Cal State
Georgia Tech
UC Irvine
West Virginia
Wake Forest
Hawaii
Northwestern
UConn
BYU
Louisiana Tech
Michigan
Texas Tech

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.

Tested, trained, tracked
Before 74.5
+9.7 MPH in 10.4 months
After 84.2

Throwing velocity — MPH

+9.7
MPH gained, typical player
10.4
Months from first test
4,376
Players at +5 MPH or better

Among those players, the typical progression was

Before 74.5MPH
After 84.2MPH
+9.7 MPH in 10.4 months

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.

Step 01

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
Step 02

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
Step 03

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

Official Partner of Perfect Game USA

The new standard for arm testing at all PGUSA events!

Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Arm Care Assessment Package
Included App Access

Unlock Velocity Gains

Used by 20+ MLB teams. Measure strength in 5 mins, get a custom daily arm care program.

ArmCare App
Money-Back Guarantee

Money-Back
Guarantee

Guaranteed 4MPH Increase

Guaranteed 4MPH Increase

Proven results with consistent use

4.9/5 (100K+ Users)

Arm Care Assessment Package

$425.00

Everything you need to complete your arm exams, including access to the ArmCare app (Basic Level), a strength and range of motion sensor, wrist strap, and case.

Select Your Bundle

Sensor Only
Base package without resistance bands
Selected
+ Novice Bundle
10 lbs 3 lbs
Selected
+ Athletic Bundle
15 lbs 7 lbs
Selected
+ Elite Bundle
25 lbs 10 lbs
Selected
+ Complete Bundle
Includes all resistance bands
Selected

*** Orders with Training Kit Completes are delayed 4-5 days. ***

Orders placed will ship at the end of July.

Included App Access

Unlock Velocity Gains

Used by 20+ MLB teams. Measure strength in 5 mins, get a custom daily arm care program.

ArmCare App
Money-Back Guarantee

Money-Back
Guarantee

Guaranteed 4MPH Increase

Guaranteed 4MPH Increase

Proven results with consistent use

Activforce 2 Sensor

Activforce 2 Sensor

Wrist Strap

Wrist Strap

Protective Case

Protective Case

ArmCare App

ArmCare App Basic Access

4 MPH Guarantee:

Our promise — You will gain at least 4mph in velocity within 12 weeks of starting the ArmCare program, or your money back. (see details)

Why it works

Used by players in every MLB organization and over 100,000+ athletes

+4 MPH in 12 weeks, or your money back. Bulletproof Arm Guarantee →

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.

Trusted by 100,000+ athletes · 4.9 stars average

Throw hard. Stay healthy.

Test your arm today, get your program tonight, and start building the strength that adds the MPH.

Test your arm in the ArmCare app
Throwing recommendations in the ArmCare app
Customized training in the ArmCare app