Open Gyms in Thornton

• Address:2100 E 112th Ave #2, Northglenn, CO 80233
• Phone:(720) 382-5240
• Reviews: 26

  Rating: 5.0

I wanted to write a review about my fitness challenge I just completed with my boot camp and share with my Coloradian friends. I've been going to Fit Soldiers for 9 years and have done a handful of fitness challenges with them.... more

• Address:864 E 78th Ave, Thornton, CO 80229
• Phone:(303) 955-1847
• Reviews: 24

  Rating: 5.0

First off what a space! This gym is always sparkly clean and has great equipment on both the CrossFit & Open gym side to include Olympic plates and platform. This crew is warm and friendly and the classes are great! This is a great gym to come into CrossFit as a beginner or advanced athlete.... more

• Address:2300 E 120th Ave, Thornton, CO 80233
• Phone:(720) 301-5364
• Reviews: 22

  Rating: 5.0

The coaches are very knowledgeable, the gym is always clean, and the workouts appeal to all fitness levels. By far the best gym I have been to. Highly recommend!. I dropped in for a class with my daughter while in town.... more

• Address:10621 Irma Dr, Northglenn, CO 80233
• Phone:(720) 335-5591
• Reviews: 20

  Rating: 5.0

This place is family!. I love this Crossfit gym!... more

• Address:700 W 84th Ave, Thornton, CO 80260
• Phone:(303) 429-5564
• Reviews: 16

  Rating: 5.0

Great prices and supplements and healthy smoothie bar with lots of options. I personally like this gym, I canceled my 24 hour membership to stay with self defined. The owner is very humble and kind as well.... more

• Address:10693 Melody Dr, Northglenn, CO 80234
• Phone:(303) 484-1170
• Reviews: 23

  Rating: 4.9

Trainers are good, but high turnover so if u need a specific trainer request it in the contract. There's been an intro of penny pinching ideas and promoting quick weight loss methods that take away from personal training/nutrition IMO.... more

• Address:1490 W 104th Ave, Northglenn, CO 80234
• Phone:(720) 984-7285
• Reviews: 9

  Rating: 4.6

What a wonderful way to start a Saturday, Fit Club 47's Boot Camp. Welcoming, intense, stress reliving, and relaxing all in one hour. Thanks Karissa!. I have been training with Danny on and off over the last few years.... more

• Address:3290 W 76th Ave, Westminster, CO 80030
• Phone:(303) 427-2217
• Reviews: 26

  Rating: 4.3

Indoor pools, hot tub,steam room & more to do at this recreation center.. Friendly people, very nice gym with huge pool and jacuzzi. Only $6 for the day. I will definitely recommend this gym to all of my trucker friends when there in Colorado.... more

• Address:100 East 120th Avenue, F-160, Northglenn, CO 80233
• Phone:(303) 835-0505
• Reviews: 18

  Rating: 4.2

I have been going to ILKB Northglenn for two weeks now. I joined for a six week challenge and after only four classes I am happy to say i already feel better, stronger, and more confident.... more

• Address:11225 Decatur St #100, Westminster, CO 80234
• Phone:(303) 404-0619
• Reviews: 21

  Rating: 3.9

It gets the job done, but it's not great. Their machines are very run down, and their business hours for actually having staff there feels rather minimal. Also, the inside literally smells like a dog kennel.... more

• Address:550 Thornton Pkwy #200, Thornton, CO 80229
• Phone:(303) 507-0813
• Reviews: 0

  Rating: -