Built for the parent
in the stands.
One screen for the day. Log a session in seconds. See the ratio before you commit to Saturday.
Youth pitchers aren't
little pros.
Tommy John surgeries in players under 18 have more than tripled in a decade. Most of those arms threw too much, too often, without recovery. The data to prevent it has existed for years at the pro level. It just wasn't in parents' hands.
ACWR is the ratio
pros have watched for years.
Acute:Chronic Workload Ratio compares the last 7 days of throwing to the trailing 28. Stay near 1.0. Spike it, and injury risk climbs fast.
Everything you need.
Nothing you don't.
I used Matt's app during my rehab and I believe it is a great tool to understand how arm strain works. It helped me build out a plan to stay healthy. I would recommend the app for anyone who wants to learn more about how to stay healthy and learn exercises to do so.
— Jack D., College Baseball Player
The Diamond Arm Lab is an excellent tool for throwing athletes. With the ACWR data provided from logged activity, athletes are able to be more informed on what intensity level they should be training each day.
— Evan R.
