Find Thornton Gyms and Trainers

The Health Club Directory is a beneficial and comprehensive directory of gyms, fitness classes, personal trainers and more. It consists of the best in each classification from our impartial editorial group.

Photo by Karolina Grabowska from Pexels

Feeling a little weak in the knees recently? We’ve got the solution. Lifting with the very best in Thornton is a surefire method to get in shape and stay lean. Use this directory to find a fitness center that motivates you.

Explore our Thornton directory site to discover gym, individual fitness instructors, massage therapists, nutritional experts, and numerous other associated services that will assist you become healthier.

Powerhouse Gym Thornton
Powerhouse Gym Thornton
22 reviews

Trainers, Gyms, Boot Camps
4251 E 104th Ave, Thornton, CO 80233
Chuze Fitness
Chuze Fitness
60 reviews

Gyms, Tanning, Trainers
650 E 102nd Ave, Thornton, CO 80229
Adventure Fitness Athletic Club
Adventure Fitness Athletic Club
9 reviews

Gyms, Trainers, Yoga
12301 Grant St, Ste 210, Thornton, CO 80241
Planet Fitness
Planet Fitness
12 reviews

Gyms, Trainers
880 E 104th Ave, Thornton, CO 80233
VASA Fitness – Thornton
VASA Fitness - Thornton
44 reviews

Gyms, Child Care & Day Care
1420 E 104th Ave, Thornton, CO 80233
Viral Fitness Group
Viral Fitness Group
2 reviews

11225 Decatur St, Ste 100, Westminster, CO 80031
Margaret W. Carpenter Recreation Center
Margaret W. Carpenter Recreation Center
18 reviews

Gyms, Venues & Event Spaces, Swimming Pools
11151 Colorado Blvd, Thornton, CO 80233
CrossFit Thornton
CrossFit Thornton
1 review

Trainers, Interval Training Gyms
12061 Pennsylvania St, Ste B-103, Thornton, CO 80241
The Paul Derda Recreation Center
The Paul Derda Recreation Center
31 reviews

Recreation Centers, Gyms, Swimming Pools
13201 Lowell Blvd, Broomfield, CO 80020
Life Time
Life Time
106 reviews

Gyms, Trainers, Sports Clubs
397 W 148th Ave, Westminster, CO 80023

There’s a healthy you waiting to get out. Are you prepared to feel your finest?

Fitness is a lot like a relationship. You need to take it day by day, and you have to put in the effort. That’s why it’s so essential to have a support group– you need to never do it alone. That’s where we come in. We’re here for you, whatever you need. Sports, yoga, personal training, pilates, kickboxing– there’s no limitation to how good we can make your body feel!

The City of Thornton is a home rule municipality located in Adams and Weld counties, Colorado, United States. The city population was 141,867, all in Adams County, at the 2020 United States Census, an increase of +19.44% since the 2010 United States Census. Thornton is the sixth most populous city in the Colorado and the 191st most populous city in the United States. Thornton is 10 miles (16 km) north of the Colorado State Capitol in Denver and is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area.


Exercise is any bodily activity that enhances or maintains physical fitness and overall health and wellness.