This is a really unique gym, and unique in a really good way. Awesome owners that actually care about what they are doing. Great classes, good variety and a schedule that should work for just about anyone with classes with throughout the day. Beats the heck out of the chain and big box places. It was so great to have the best instructor back today, Gina…..

I am visiting from out of town and searched local gyms for a fitness class. I came across Endorphin, got a free pass for first class, and was sold by the friendly and knowledgeable instructor, Jay, and the small class size (9 folks in the morning ). The HIIT class was well designed and kept me moving and working all body parts. I’ll definitely come back when I’m visiting . Plus, the folks in the class we’re friendly. Just a really enjoyable experience for me

I found this gym through Classpass and haven’t gone to another gym since. The instructors push you (some might be a little crazy), make class fun, and make sure you’re getting a great workout. The owners, Scott & Gina, are wonderful people (and instructors), and everyone makes you feel like part of the community. They also do fun events and workouts throughout the year. It’s a great community to be a part of - especially for us transplants looking to find their gym people. Best workouts & gym I’ve found in Denver!

Scott and Gina = Endorphin = kick @$$ awesome place to get your sweat on. Great gym community - I fly in from Detroit to workout with the best!! Do not miss a chance to become part of a group that will keep you motivated to stay active and have so much fun along the way!! ⭐️⭐️⭐️⭐️⭐️

I’ve been a loyal member of Endorphin for 6+ years, and it’s a permanent part of my lifestyle. Scott and the rest of the instructors are great! The classes are always challenging, fun and every workout is different- you never have the same routine twice. Endorphin offers a wide variety of classes at various times during the week, so it’s easy to find classes that fit your schedule. I will never join another gym!

My trainer, Brandon Harkey, is a badass. He’s kind, attentive, and truly knows his stuff. He was super patient with me and I never feel judged. I highly recommend him to anyone who needs some direction and motivation with their fitness goals.

I love this gym! The workout is perfect for me and the community is great. I am not a huge 'gym person' but feel very much at home and comfortable here. The owner Scott puts his heart and soul into it.

A great place to be challenged and work out your full body. The warriors and cycling classes are great, instructors are top notch, environment is motivating and people come here to work hard. A great gym for fitness. I was skeptical of group strength based classes, but endorphin changes up class formats and workouts, so the music, movements, creativity in workout design, and instruction is top of the line so try it out!

Super cute gym! Went to a taylor swift eras themed class and Grace was awesome! It was my first time ever & was a great workout. She kept it fun and challenging.

I quit Class Pass after finding that I prefer Endorphin to the other gyms I've tried in Denver! The Endo coaches are positive and encouraging, and every class is a challenge - even after my few years of classes. My favorite class is Warriors: about 20min on the bike and 20min on the floor for HIIT with body weight, hand weights, rowers, etc. You get what you put in at Endorphin classes and the workouts can be easily be adjusted for students who are new, or coming off an injury, or ready to burn some serious calories!

I had been searching for a gym that had a variety of classes that were challenging and non intimidating. Endorphin is just that, instructors are so fun and knowledgeable and kick your a$$ every class. They have fun events and themed party's to keep it social. The owners are so kind and thoughtful. Definitely my favorite gym in Denver.

It's all about the community! We have made great friends here over the past year and done a lot of tough workouts too. The instructors are great and super friendly. The workouts can be intense, but you're always encouraged to go at your own pace

Endorphin is the most amazing community and gym I have ever been to! Each class is different and fun and will push you to do your best. The owners Scott and Gina are some of the most amazing people I have met. You will not regret joining this gym!!

I’ve been going to Endorphin on Broadway for a couple of months. I haven’t been to a gym for awhile and I was a little hesitant. There is no judgment or pretense, just a great workout. Scott and Gina Noble and team host fun, challenging classes suitable for all skill levels. There is a strong of community, even theme nights once a month. There are Endorphin studios in Central Park and City Park with a wide range of classes daily from cycling, HIIT, boxing, yoga and barre. I am going to try the booty, beats and bands class next. I am so glad to have found Endorphin. I’m getting strong and losing weight. Best of all, I feel great.

Scott and Gina have created a space where you not only get a really great workout but also feel welcome. Classes are dynamic, always keep you moving and challenge you in new ways. I've been to a handful of gyms both class-based and not in the Denver area and Endorphin is by far the place that feels the most welcoming and friendly. The instructors make a point to say hello to and learn the names of everyone, regardless of membership. If you don't like high energy at 5am maybe skip Scott's class though or just block him out like I do.

Very friendly and welcoming for all fitness abilities and aspirations. They make fitness fun and dynamic. For those who are more serious about their fitness you have to opportunity to push yourself hard . And those just there to live feel equally welcome to complete at their own pace.

This hidden gem of a gym does not take itself too seriously (though it does take its workouts very seriously.) A selection of cardio equipment and, of course, the hill run or the run down Broadway, keeps things spicy. Also, there's no reason to drink alone on a Thursday evening- there's a class on Thursday evening featuring HIIT and beer! Best of all, the place is welcoming and supportive. Unless you are anti-exercise and anti-fun, you'll love this place too.

This is the best gym in Denver. Great instructors, great family, real grit, hardest classes in the city

Been a member here for 4 years, the instructors are sinisterly sweet - they’ll put you through the ringer with a smile on their face. Haven’t met a better group of people in Denver. The community Scott, Gina, Sam, Julia, Vicki and Leslie have built here is second to none. Come join us!!

Love this gym!! They have everything, from cycle to HIIT to yoga, and all of the classes are great! Also, the instructors are all a perfect combination of encouraging, motivating, and challenging. Definitely will be back!!

Best workout in the city with super motivated and friendly instructors. Been going for years. Whether you haven't worked out in 20 years or you are the starting QB for the subpar Denver Broncos, you will have a great experience and a GREAT workout. EVERYONE is always welcome and made to feel comfortable here. Let's Ride (literally though...)

Scott and Gina have transformed this location and it’s an amazing space, clean, great instructors that really CARE. Love it here!! All the workouts are tough, but always room to modify and it’s FUN 💜 Also what other gym does monthly happy hours and brings people together? Come check it out!

This gym has a rare combination of a focus on unbelievable fitness and genuine connection. I have been a member at Endorphin for 7+ years and it has had a tremendous impact on my health and relationships within Denver. Anyone looking for fitness, friendship and community - Endorphin is the place to be!

Scott and Gina put 💯 into their classes—always thoughtful, hard, and innovative in bringing our community together! I love this gym and this community. They go the extra mile to ensure class is fun and that you get the BEST workout! ☺️

The warrior class at Endorphin was one of the most challenging, yet rewarding workouts I’ve ever done. I guarantee doing the workouts here on a regular basis will get you in the best shape of your life. The workout was diverse and the trainers are motivating. They genuinely care about your success!

Endorphin is more than cardio; they have heart! The classes are high-energy, fun, and accessible to varying fitness levels. The instructors will show you how to use the equipment and exercise with good body mechanics. The gym is clean, and the bikes are well-maintained. Most importantly, the vibe is joy. It’s great to work out with kind and optimistic people. I leave classes energized and excited to go back!

My favorite gym I’ve tried in Denver! Instructors are challenging and fun with great playlists for classes. Endorphin member culture is amazing with lots of member social events to meet new people and mingle. Take Marin’s spin classes - you won’t regret it!

Far and away my favorite gym in Denver. Like many of us, I tried out many gyms with class pass, but I kept finding myself back here. They work you hard, and work themselves hard while they’re at it. Gina and Scott are genuine gems and really foster an awesome community to push yourself and share in everyone’s successes in doing the same.