Coach a Fighter Training and Gym Upgrades

The official Roblox description confirms training stats and gym upgrades, but does not publish exact gym upgrade costs or effects.

Use a focused session

Pick whether the next session is about your roster, training, gym, or league progress. Watch the match result, then change only one focus at a time.

Common mistake

Do not treat an unlisted cost, stat gain, or best gym upgrade as fact. This guide will expand only when an official source publishes those details.