APX Athlete Lab: Sports Performance Testing Lab in El Cajon, CA

Launching 2026

El Cajon, CA

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The APX method

Train by the numbers.

Most training runs on guesswork. Ours starts with a baseline test: how much force you produce, how fast you move, how well you land. Then every session targets a number, and every retest shows exactly what changed.

FORCE (N) TIME (S)

The platform

Powered by VALD.

The same testing system trusted by teams in the NFL, NBA, MLB, and Premier League, plus over 100 national sports programs.

8,000+ Organizations
130 Countries
2M+ Athletes tested

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Founding pricing and early access when we launch in 2026.