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Mon 05:30 am - 08:00 pm
Tue 05:30 am - 08:00 pm
Wed 05:30 am - 08:00 pm
Thu 05:30 am - 08:00 pm
Fri 05:30 am - 08:00 pm
Sat 07:00 am - 02:00 pm
Sun 07:00 am - 12:00 pm
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Reviews

Rated 5.0/5 based on 28 customer reviews.
February 12, 2020 18:43

I LOVE GREEN DOOR FITNESS! It's an incredible facility with all the equipment you could ever need for a great workout. The trainers are all very nice and knowledgeable; you're always greeted with a smile. You get coaching from personal trainers and 1:1 attention for an unbeatable price! Strongly recommend!

February 8, 2020 12:53

Hands down, the best gym in Denver. Community, fantastic trainers, personal attention for everyone and a great workout every time!!!

January 9, 2020 10:53

I love coming here for the welcoming atmosphere and the fact that you get to work with a trainer at any time. I never thought I would enjoy going to the gym so much and look forward to continuing.

October 12, 2019 15:57

The best gym ever. Having a trainer always available keeps me motivated and doing new things. Everyone is friendly and the trainers themselves are terrific.

March 18, 2019 14:36

Green Door is the bomb! Fantastic personal training gym at a great price point. Matt and his team are incredibly supportive and knowledgeable to help you reach your goals. Great community feel and lots of fun fitness contests! You gotta check it out!

August 17, 2018 16:51

Nice little hole in the wall spot. Has everything you need for a general workout, and a trainer is present to assist with circuits if you desire. Clean and green, which is always a plus! I wouldn't get a massage here, as the loud heavy music of the gym thumps heavily through the wall of the spa room. If your intent is not relaxation, get a massage! The therapists are good at what they do.

August 17, 2018 16:51

Nice little hole in the wall spot. Has everything you need for a general workout, and a trainer is present to assist with circuits if you desire. Clean and green, which is always a plus! I wouldn't get a massage here, as the loud heavy music of the gym thumps heavily through the wall of the spa room. If your intent is not relaxation, get a massage! The therapists are good at what they do.

August 7, 2018 12:57

I visited Matt and the trainers about a week ago - they really know what they're doing! And they've got a compassionate spirit about them. Love the space!

August 7, 2018 12:57

I visited Matt and the trainers about a week ago - they really know what they're doing! And they've got a compassionate spirit about them. Love the space!

July 20, 2018 00:13

Matt and his staff ensure a positive, upbeat, and safe training environment. Come for the intense workouts that challenge and encourage you no matter your fitness level. Stay for for the communal feel and individualization that staves off boredom. Everyone here is welcome!

July 20, 2018 00:13

Matt and his staff ensure a positive, upbeat, and safe training environment. Come for the intense workouts that challenge and encourage you no matter your fitness level. Stay for for the communal feel and individualization that staves off boredom. Everyone here is welcome!

July 5, 2018 13:05

Matt and his staff are top notch! I have no doubt that I will achieve my health and fitness goals with this fantastic team!

June 25, 2018 21:23

Personal attention from people who care. This place is inclusive, fun, and a great environment. Highly recommend.

June 14, 2018 11:16

Very knowledgeable and effective. They personalize everything to your needs and get results. Highly recommend Matt and his gym.

June 14, 2018 11:16

Very knowledgeable and effective. They personalize everything to your needs and get results. Highly recommend Matt and his gym.

May 14, 2018 09:24

A true fitness gym, trainer always there for you. You can have a tailored workout designed each and every time. Matt knows how to hire a quality team of trainers. Great day a Green Door each and every time.

May 14, 2018 09:24

A true fitness gym, trainer always there for you. You can have a tailored workout designed each and every time. Matt knows how to hire a quality team of trainers. Great day a Green Door each and every time.

April 20, 2018 10:11

GDF is the best gym I have been a part of! In the past, I get bored with the gym routine but I have been a memeber for almost 4 years. That is a testimate to the training team at GDF! The trainers do a great job of making every visit a new experience with different workouts that keep me engaged and motivated. The gym has a great family like culture and they truly care about helping you reach your individual fitness goals. If you want to see results in a fun environment, I highly recommend you checking it out!

March 5, 2018 17:34

Excellent gym, value, and most of all...trainers! I'm a 15 year amateur athlete and I still learn something new that gets me better results for my time almost every week. Sign up, don't think twice!

February 21, 2018 12:30

Matt is simply the best. His dedication to his clients and his gym cannot be beat. His enthusiasm for fitness is contagious and you can be sure that you will leave Green Door Fitness with an amazing workout and a smile on your face. In the age of mega-gyms, Green Door Fitness is a gem for sure!

January 15, 2018 17:33

I've met with the owner a few times and this guy is 100% committed to his clients. Love their business model--every workout comes with trainer assistance for no additional costs, unless you opt for true personal trainer. Great location, great owner, great trainers.

November 27, 2017 00:09

Sweet gym! Great culture & I love the people here. Working out here is inspirational.

October 23, 2017 08:47

This is the most fun, unique gym experience I have ever had! I had never heard of walk-in personal training before I joined Green Door Fitness.

The trainers are personal (meaning friendly, engaging, and KNOW each one of us!), motivated (and motivating!), knowledgeable, and all around fantastic.

I've been a member now for 1.5 years. If you want results, convenience, a great community, and your money's worth, this is the place to be.

October 23, 2017 08:47

Great gym! Went here for a year, but just moved. Came in with the goal of getting in shape for deer hunting last year. Through the help of the attentive staff and the high quality equipment I was able to get in to shape in less than 2 months. My buddy and I hauled two public land mature bucks off the mountain in one day with only sweat and grit- so success!

I kept coming after because I had so much fun. Working out with a trainer pushes you harder than working out by yourself bar none. The trainers also keep the workouts fresh and challenging. This is an excellent gym for people with aggressive fitness goals, but I saw people from all levels and abilities. The gym is physically small, so almost by necessity there is a community feel and people talking to each other. Also the staff are very good about working with you to avoid injury and I did not have a major down time during the year.

Would highly recommend.

October 23, 2017 08:47

Such a great atmosphere. Colfax makes it cool and the trainers make it legit! Matt's row classes are like no other. Sarah's spin classes are really good.... time flies! ....and if you can catch one of Warren's classes...you'll see that working out is a blast.

October 23, 2017 08:47

Green Door Fitness is a great place and the staff there are always friendly and helpful. Matthew Hammel, the owner, is so inspiring and motivating! I highly recommend GDF!

July 25, 2017 17:27

Great gym! Went here for a year, but just moved. Came in with the goal of getting in shape for deer hunting last year. Through the help of the attentive staff and the high quality equipment I was able to get in to shape in less than 2 months. My buddy and I hauled two public land mature bucks off the mountain in one day with only sweat and grit- so success!

I kept coming after because I had so much fun. Working out with a trainer pushes you harder than working out by yourself bar none. The trainers also keep the workouts fresh and challenging. This is an excellent gym for people with aggressive fitness goals, but I saw people from all levels and abilities. The gym is physically small, so almost by necessity there is a community feel and people talking to each other. Also the staff are very good about working with you to avoid injury and I did not have a major down time during the year.

Would highly recommend.

July 11, 2017 16:20

This is the most fun, unique gym experience I have ever had! I had never heard of walk-in personal training before I joined Green Door Fitness.

The trainers are personal (meaning friendly, engaging, and KNOW each one of us!), motivated (and motivating!), knowledgeable, and all around fantastic.

I've been a member now for 1.5 years. If you want results, convenience, a great community, and your money's worth, this is the place to be.

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