aboutcatalyst

lakewood, colorado's most dedicated fitness training staff

Our team of professional trainers are fully dedicated to the client, their experience, and their results.
Fitness is our passion at Catalyst Fitness.

professional trainers

dumbell

custom program design

dumbell

amazing community

dumbell

fully dedicated to the client

dumbell
dumbell

professional trainers

dumbell

custom program design

dumbell

amazing community

dumbell

fully dedicated to the client

Three Catalyst Fitness coaches gather for a photo before a semi-private training session in Denver, Colorado

who we are

more than just a gym

At Catalyst Fitness, we are more than just a gym—we are a community dedicated to helping you achieve lasting fitness results.

Our mission is to provide personalized, results-driven training that empowers individuals to build strength, improve health, and feel their best. Whether you're just starting your fitness journey or looking to break through a plateau, our semi-private training and personalized programs are designed to meet your unique goals. Our expert trainers guide you with supportive coaching, accountability, and an approach that works for every fitness level.

At Catalyst Fitness, we are committed to helping you succeed—not just in the gym, but in life.

four pillars for success

Results Guaranteed

Accountability

The foundation for success.

Every week your coach will check in with you to make sure everything is going according to plan.

Nutrition

Never be confused about nutrition again. Our nutrition coach and available resources will give you the knowledge and tools needed to succeed.

Exercise

Every session you have is designed to be highly efficient and maximize effectiveness.

All you have to do is show up, we do the rest.

Community

You are not alone. Our incredible staff and community of membersis always there to support you and help create long lasting change you can't get anywhere else.

The Catalyst Fitness TEAM

Corey Slinkard, coach and owner of Catalyst Fitness in Denver, Colorado

Corey Slinkard

coach
Matt Kinnenberg, coach and owner of Catalyst Fitness in Denver, Colorado

matt kinnenberg

coach
Shandy Seastone, coach and owner of Catalyst Fitness in Denver, Colorado

Shandy Seastone

coach
Brian Malloy, coach and owner of Catalyst Fitness in Denver, Colorado

brian malloy

coach
Katherine Wishmeyer, coach and owner of Catalyst Fitness in Denver, Colorado

katherine wishmeyer

coach

the catalyst gym

At Catalyst Fitness, located in Lakewood, Colorado, we believe fitness isn’t just about looking good—it’s about feeling good and living well. Designed with people over 40 in mind, our gym focuses on helping you build strength, improve mobility, and regain confidence in your body. Our semi-private training sessions offer the perfect combination of personalized coaching and the support of a small group environment. Whether you're looking to increase your strength, lose weight, or simply get back to doing the things you love, we’re here to help you every step of the way. Start your journey with us and experience the benefits of sustainable fitness that lasts a lifetime.