OPEX St Louis | Central
Michael Walerius Owner and Coach
3235 Sutton Blvd Maplewood MO 63143


We are very proud to be the 1st OPEX gym in Missouri located in Maplewood. OPEX is the leader in Professional Coaching education and functional facilities. It’s great to be part of such an active community. We are excited to create more opportunities for the community longevity in health aside so many other great organizations in the area.

At Opex we focus on honoring the individual with a personalized approach to fitness and nutrition to create the optimum fitness experience. We meet you where you are, to get you where you want to be. Professional coaching to help create balance with your life’s priorities.

Get your very own personal coach for (1) month during the OPEX Experience Trial which includes, a consultation, our one on one assessment as well as your personalized fitness program to meet your needs and goals for 199.00. (Total Value 259.00)

Being a part of the Mid County Chamber of Commerce has connected us with other great businesses in the area. We are a big fan of Menards and Scheidt True Value Hardware since we always upgrading our facility and adding to our amenities.  The Muddled Pig is a great spot for hand crafted fare and brews and we typically gather at the Crows Nest and the Post for social events.