In 2007, John and Sarah Pitsch opened Maximus Fitness with a simple idea: build a gym where people actually succeed. Not a place to sell memberships and forget your name. A place with the coaching, equipment and culture that turns hard work into a physique you're proud of.
Nearly two decades later, that idea has grown into one of the Grand Rapids area's most respected bodybuilding gyms. More than 600 members train here, and John still coaches on the floor almost every day. Over the years, he's guided a long list of clients from their first serious lifting block all the way to the competition stage.
We've stripped away the distractions to focus on what builds bodies: intensity, consistency and personalized programming. The result is a gym that's built for pros, open to everyone and proudly independent.

24/7 gym access
No cost or obligation
Take the first step toward the strongest, leanest version of yourself. Grab your free 3-day pass to Grandville's real bodybuilding gym now.
FREE 5-day full access pass
Gym tour and physique assessment with a trainer
No contracts and no pressure to join
Join 600+ athletes who love us • 4.8 ★ on Google
3079 30th St
SW Grandville, MI 49418