Proving Grounds ASSAULT 2026

Proving Grounds Assault is a 90-minute fitness competition featuring three unique tests designed to challenge every aspect of your fitness.

Athletes will take on three standalone workouts:

Engine – A test of endurance and aerobic capacity. Lift – A test of strength, power and technical execution. Metcon – A high-intensity fitness test combining strength, skill and conditioning.

With every workout carrying equal importance, success at Proving Grounds Assault isn't about excelling in just one area; it's about demonstrating complete fitness across all three tests.

Organized by: Proving Grounds UK

Member since 2016 · Hosted 18 event(s) on Competition Corner

Fitness Competition