Free tools
Built by David Potach, PT, Board Certified Sports Clinical Specialist. Two minutes each, honest answers throughout.
Find Your Coach
A few questions, then your coach match, the three ways to work together, and checkout.
Running Injury Risk Screener
How likely is your next running injury? The risk factors a sports medicine clinic would actually check.
Return-to-Run Readiness Checker
Coming back from injury? Find out if you're ready—and see the exact two-step return plan.
ACL Risk Screener
For parents, athletes, and coaches: which ACL risk factors apply—and which ones are trainable.
Injury Prevention Program Generator
Five questions, one personalized 8-week program outline built on my actual training framework.
Pace Calculator & Reality Check
Your paces, race predictions, training zones—and an honest answer on whether your goal fits your timeline.