Perfect for beginners or experts

Personalizedfitness training

Fuel Your Fitness Journey: Expert Personal Training for Your Success.

Perfect for beginners or experts

dumbell

customized workout program

dumbell

get massive results

dumbell

enjoyable process

dumbell
dumbell

Perfect for beginners or experts

dumbell

customized workout program

dumbell

get massive results

dumbell

enjoyable process

A trainer instructs the use of TRX fitness bands at Catalyst Fitness, best gym in Denver, CO

The Missing Link in Your Fitness Journey

Why Your Fitness Journey Deserves Expert Guidance

Why do most gyms and fitness programs fail?

They fail the client due mostly due to four key problems: incorrect exercise selection, improper form, inappropriate progression, and unenjoyable.

At Catalyst Fitness, our certified coaches eliminate these obstacles through personalized semi-private training.

We create custom workout plans based on your abilities and goals, then provide hands-on guidance to ensure proper technique and consistent advancement, replacing frustration with measurable progress, and a judgement free environment where you will feel welcome every time.

Coach Corey of best of Denver Catalyst Fitness instructs a customer during a private training session

Is Catalyst right for you?

Who we serve:

Busy professionals balancing career demands and fitness goals
Adults who noticing changes in their body's response to exercise
Parents juggling family responsibilities while prioritizing their health
Individuals recovering from injuries who need proper guidance
People frustrated with generic fitness approaches
Individuals concerned about proper form and injury prevention
Those who value personalized attention over crowded classes
Professionals seeking efficient, results-driven workouts
People who've tried traditional gyms but felt lost or unsupported
For those wanting to build sustainable strength for everyday life
Individuals wanting to maintain vitality as they age
Promote Mental Health and Well-Being

At Catalyst Fitness you aren’t just a number to us

you are our priority

At Catalyst Fitness, we're a vibrant community that believes in elevating lives through health and fitness. Our mission is to empower, inspire, and guide your journey, creating a ripple effect of positive change in every step.



For over a decade we have put the clients experience and their success first. We are determined to deliver exceptional personalized journeys, empowering individuals to achieve their fitness goals. Through unwavering commitment, cutting-edge methods, and a passionate team, we ignite transformative results built to last.

Schedule a call with us
Results speak for themselves

What do OUR CLIENTS SAY?

"The Team here at Catalyst is phenomenal, every one of the trainers takes the time to devote the attention each and every person needs to reach their goals. The wrap-around support with nutrition, motivation, fitness, learning, connection, and authenticity made it easy to start feeling something I thought I never would... a desire to go workout!"

Tom Franchi

"I can't recommend Catalyst Fitness enough. I joined a little over 3 months ago. I'm down 25 lbs and several inches!!! The coaches do an amazing job of pushing you while also being supportive. On top of all of that, it's a great community of people that make the classes fun."

Dani Nicol

"Catalyst fitness is one of the most positive and welcoming communities. They genuinely care about your well being and are willing to do what it takes to get you to where you want to be. They’re by far one of the best gyms out there, highly recommend! Corey, Brian, and Shandy are amazing."

Tristian Bruns

“This is the best gym I’ve ever been a member of. Corey and his team are so welcoming and make you feel like apart of a family. I’ve never had a trainer be so motivating and help me reach my goals.”

Jaelyn Schimpeler
Are you ready to get results?

Pricing details

$100 /hr

2 classes/ week

60 minutes
Package of 8 - 10% off (recommended)
Package of 36 = 20% off

To schedule a personal training session or couple / pair personal training session, please contact us, so we can best serve you.

Call Us to Schedule

Contact us

$120 /hr

3classes/ week

60 minutes
Package of 8 - 10% off (recommended)
Package of 36 = 20% off

To schedule a personal training session or couple / pair personal training session, please contact us, so we can best serve you.

Call Us to Schedule

Contact us

Build life changing habits and sustainability

transformation
Program

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The Catalyst Fitness Vision

At Catalyst Fitness in Lakewood, Colorado, we envision fitness as a lifelong journey of strength and empowerment. Founded for busy professionals, parents, and adults seeking longevity, our semi-private training model delivers personalized coaching with the energy of small group dynamics. We understand how bodies change through different life stages and design custom programs that build functional strength, revitalize metabolism, and develop the confidence that comes from physical capability. Our expert coaches meet you exactly where you are—modifying exercises for your unique needs while systematically tracking your progress. Whether rebuilding after years away from fitness or seeking more effective results than you've found elsewhere, Catalyst provides the structured approach, proper guidance, and sustainable methods that transform not just bodies, but lives.

Frequently Asked Questions: FAQ

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frequently asked questions

How do I sign up?

Contact Catalyst Fitness through our website or by phone at 303-955-6897.

How much does it cost?

1-on-1 personal training session is $100/hr. with discounts available for 10, 24, or 48 packages. Semi-private is done on a monthly basis and price varies depending on the membership package that you sign up for. Contact us for more information on pricing

How long is each training session?

Each training session is 45 minutes to 1 hour in duration.

How will my goals be achieved?

Your goals will be achieved by working one-on-one with a personal trainer for weekly fitness tests, nutrition planning, and body composition check-in’s.

What types of personal training does Catalyst offer?

Catalyst has a few different options available. Personal training is offered in a one-on-one format for a more specialized experience. Semi-Private Training is similar to private personal training, however there are typically 2+ individuals.

Is personal training for losing weight or gaining muscle?

Each personal training session is tailored to your goals at Catalyst. The workouts will vary depending on which goals you’re wanting to achieve.