Click any muscle.Train it for your sport.No guessing.
Explore a 3D anatomy model, pick your sport, and get the exact training focus for the physique you're building.
Free 3D tool · 60-second quiz · 18 free calculators · Full program $49
Click any muscle
Spin the 3D model and select a muscle to isolate it under the spotlight.
Pick your sport
Choose an athletic archetype and the map re-prioritizes around your goal.
Get your focus
Read the exact role that muscle plays for your sport — then go train it.
Most anatomy tools just name the muscle. Ours tells you why it matters for a sprinter, a field athlete, a fighter — or pure aesthetics — and what to do about it.
Plus 18 free training calculators — boxing weight class and punch stats, race splits and VDOT, one-rep max and maintenance calories. Every formula sourced, every caveat stated.
The single biggest contributor to top-end sprinting speed.
Open the full map →Atlas Program