Fast is trained.
Film your 40-yard dash. Get AI-powered mechanics analysis. Train with drills from Kevin Fessette — and watch your projected 40 get faster.
Analyze. Train. Improve. Share.
Four steps that actually make you faster — and let you prove it.
Film Your 40
Record a sprint from the side. Our pipeline extracts 20 biomechanical signals from a single video.
Get AI Analysis
MediaPipe pose estimation + coach-calibrated thresholds. See exactly what to fix.
Train With Kevin
55 drills mapped to every issue, with demo videos + Kevin's exact coaching cues.
Prove It
Re-analyze after training. See your P40 drop. Share a Flex Card to Instagram/TikTok.
This isn't AI guessing.
Every drill, cue, and progression comes from Kevin Fessette's Training Vault — built from years of coaching high school, college, and combine athletes.
The AI handles the analysis. Kevin handles the coaching.
Meet the CoachFix the arms first, everything else follows down the kinetic chain.
If we had to simplify: 45° lean and Arms 90 — everything else will follow.
Ready to get faster?
Join the early access list. We're onboarding new athletes weekly.