Base 6 Fitness

(47 reviews)

2.6 mi

Whenever visiting my bro-town in CO there is no other option of what the first stop is going to be,…read moreyou guessed it, GYM TIME! GTL is life (Is this still a saying or am I aging myself?) I did a drop in while visiting my buddy and love the whole set up of this place. The outside may not scream fitness as you walk by but as you enter you are welcome with an open floor plan to weights, racks, stretch space, and many more things. Met one of the trainers here, super nice and welcoming (unfortunately I forgot her name) and then after signing my waiver I got to my work out and easily found everything. Its really organized here. I would definitely recommend as a drop in or if you are looking for a gym in this area. I am sure I will make another stop here in the future to get my workout in. Thank you for hosting me!

this place is trash dont waste your money I ask what the…read morewhole plan come with and was told they cant give out this info CrossFit should be a welcoming thing and i felt that I wasnt welcome there no diversity theres way better and cheaper option out

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The FIIT Co

(56 reviews)

2.8 mi

I'm constantly challenged and love the variety of the workouts! The FIIT Co is the best community!read more

Friendly atmosphere with kind staff. Welcoming and supportive. Not intimidating. Trainers are…read moreknowledgeable and offer great advice and proper movements

Founders of The FIIT Co flexin on the BCF workout fundraiser

A few of the FIT36 crew at Red Rocks for a workout!

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The founders of FIT36 in the original location downtown Denver.

Wynkoop Athletics

4.7

(14 reviews)

2.7 mi

Great community! With friendly people. Good value for a membership and has everything you need in a…read moreCrossFit gym

Been going now for a month and as such felt they deserved a more in-depth review. There are tons of…read moreCrossfit gyms in Downtown area now, here's why I decided on, and prefer RiNo: 1. Huge space with dedicated weightlifting and crossfit areas, as well as a huge outdoor space. The space is only getting better as they continue to build it out but it's huge, pretty clean, and bright and welcoming with the green color scheme. Also has a Garage door adding much-needed light and access to the huge outdoor area. 2. Despite the hassle, they're dog-friendly. May or may not be a plus for you but it's great for my wife and I to walk the dog(s) over and allow them to get some people time in the outdoor space, or even the dedicated dog run area to keep things civil. 3. Location and parking. We live in Cole and it's a short walk or bike ride over which we love. There's also (currently) tons of parking despite the area blowing up. It's also right next to Zeppelin Station and Great Divide if you want an after-workout coffee, food or beers. The location is also pretty nice for the workouts that include outdoor running-- Being a block off of Brighton it's surprisingly quiet, with wide streets and decent lighting courtesy of Zeppelin. Way better than some other "boxes" in the downtown area. 4. Staff and culture -- While they're growing their membership, everyone I've come into contact there is absolutely wonderful, staff or members. Don't get me wrong, you're going to get pushed and there are some really fit people (including the two co-managers Bailey and Ryan) but there's no douchebaggery here. Just fun, supportive people. 5. Programming -- This is extremely personal but I personally like the way RiNo programs-- Likely because it's what I "grew up with" at York Street Crossfit, but it works for me-- An early skill/strength portion to work on some basics, followed by the hallowed (reviled?) WOD at the end. You get a good 45 minutes to an hour of activity with every class which is just perfect for me. If you're looking at functional fitness and/or crossfit gyms in the area, you owe yourself a visit to RiNo.

Olympic Lifting Classed and Training

Open Gym Sessions

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Push Gym

(23 reviews)

2.6 mi

Push is an excellent gym! The owner Marty leads very challenging but great classes, creating a…read moresafe and fun environment for a superb workout. I highly recommend it!

Hands down the best gym I have experienced. I have never felt so welcomed into a new gym. The…read moretrainers take extra time to get to know each individual who comes through the doors. If you like HIIT style workouts, the classes are small with multiple options throughout the day. No two days are the same. Highly recommend.

Jump on it!!

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Colfax Strong Strength & Conditioning

(36 reviews)

1.8 mi

The best place for working out in Denver. The trainers are incredible knowledgeable and the…read moresessions can be tailored based on your abilities. It's a place where one can feel comfortable and confident about your skills. There have private sessions to improve your skills and the barbell club meets 3-times per week. Strongly recommend it.!!

This gym is amazing! Alexis was coaching when I dropped in and she was very welcoming. During the…read moreworkout she provided small little critiques to help improve my form. The other members were also supportive and welcoming!! Great gym to drop in if you're in the downtown Denver area. Also the gym itself is absolutely gorgeous with lots of space and nice equipment!! Can't wait to go back!

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Pearl Street Fitness

(72 reviews)

3.6 mi

I've visited Pearl Street Fitness twice via ClassPass while in Denver. Both workouts left me…read morefeeling exhausted in a great way. The instructors (Ryan and Cory) were welcoming to this newcomer and every day is different, so it was easy to jump in despite not being a regular. Each class involved multiple rounds of exercises targeting different body parts of the body utilizing free weights, body weight, other equipment like jump ropes and steps, and lots of cardio. It's not easy, but the classes really fly by! The instructors were motivating throughout and blasted music to keep up the energy. I went early in the morning and street parking was easy to find outside. They have some cubbies to put your stuff, as well as a water fountain, but don't expect too many other amenities like towels or showers.

WHATTTT?! I can't believe I haven't reviewed the best workout in Denver until now. As a former…read moremember, I gave ClassPass a try and now I'm back on that PSF train--it's THAT good! So here's what up: 45-60 minute HARD AF full body workouts. They have lots of class offerings throughout the day, and you never quite know what you're gonna get. It's a mix of lifting/body weight/HIIT that'll leave you tired and sore and full of endorphins. They have a great, small group of dedicated teachers who are super motivating--I've taken classes from Cory, Jillian, Ryan, Brooke, and Scott and loved them all. I come here about three times a week now and always leave exhausted (in a good way!). As I mentioned, I was giving ClassPass a try but am now a member at Pearl Street. They have an awesome $99 unlimited class deal if you're able to make midday weekday classes, plus some other pricing and drop in options. By far my favorite workout in Denver!!

Your coach is always right there to encourage you, motivate you and correct your form!

We've made some upgrades! New equipment, new floors, same gritty workouts!

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Rumble Boxing

4.0

(9 reviews)

1.5 mi

Took my first Rumble Class yesterday and had a great experience all-around. Good communication from…read moreAarif leading up. Coach Rachel was great and made boxing super approachable to someone who has never boxed before. Definitely had a good sweat between the bag & strength exercises! Music was bumpin'. Had a blast!!

I've always been curious about Rumble Boxing ever since I lived down the street from one in San…read moreFrancisco. My friend got targeted by a BOGO Instagram ad because working out is apparently all we ever do in Denver, so we decided to check out the location in Cherry Creek. I tried to be as prepared as possible, reading the FAQs on their website and purchasing my own boxing wraps from Amazon. Probably should have just gotten the glove wraps that are WAY easier to put on. Parking in this part of Cherry Creek is not too bad. Plenty of street spots a few blocks away. Rumble has boxing glove rentals for $3 and their front desk staff is always super friendly and helpful. They're on top of trying to sell memberships to everyone! Classes are constantly full and upbeat. It's just too loud to hear what the instructors are actually telling me to do, and depending on where you're stationed in the room, it's nearly impossible to see the visuals on the screen. There's two sets of rotations between the boxing bag and weights. Good variety of movement and music to keep everyone engaged. Overall I'm super glad I tried Rumble Boxing. They do a great job trying to curate a specific experience. It's just not for me. The environment and type of workout is a little too chaotic, and it's hard to understand what's going on. They seem to be doing well as a business, and I totally support anyone whose regular thing this is!

Boxing-inspired group fitness at Rumble Boxing Cherry Creek.

Rumble Boxing in Cherry Creek, CO

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Boxing-inspired group fitness at Rumble Boxing Cherry Creek.

EDX Fitness

(4 reviews)

19.7 mi

I was a little nervous to join a Crossfit I thought it might not be safe for someone my age ,but…read moreafter meeting Angelo and Liliana it was apparent how safe they are I've been going 4 months now I've lost 10 pounds I'm a lot stronger and gained a ton of flexibility and my cardio is through the roof they let you try for free on Wednesday's I would not hesitate to give it a try. life changing!

There's a reason every person here wrote a 5 star review…read more I came to EDX on the recommendation of two friends to talk to Angelo about individual training. I was coming off a knee injury, had a handful of other aches and pains, and felt like my training (which I had been doing consistently for years), had started to plateau. Working with Angelo has been a game changer, and the depth of his fitness and coaching knowledge is absurd. Simply put, I've made measurable, significant gains in every area of my fitness. While I don't work directly with the other coaches or attend the classes (I use the open gym for the individual training plan Angelo writes for me) everyone on staff is friendly, helpful, and most importantly incredibly knowledgeable. There's no attitude here, just the expectation that you'll show up and work hard. Additionally - I've had multiple sessions with Liliana at EDX Bodyworks (the attached sports therapy clinic) - and she's a wizard, it's a great resource to have on hand for when tweaks and injuries pop up. I've been a member of probably 6 or 7 gyms, this is the best one yet, my membership will end when Angelo and Liliana decide to retire. No matter your fitness level, if you're serious about getting in shape do yourself a favor and give the EDX community a shot.

Diversifying your workout to include kettlebell training, is one of the many ways EDX Crossfit works to improve your routine.

Come check out the EDX crossfire gym for state-of-the-art equipment and expert training.

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Let's workout together.

Rumble Boxing

(5 reviews)

15.7 mi

I absolutely love this place. First, the people are amazing. High energy, positive, meet you where…read moreyou are type of vibe. I joined the gym in May 2024, and have loved every second of it. What do I enjoy most: the pace you're able to work at. You can push yourself, you can be injured and modify workouts, you receive encouragement regardless of the level. I love starting my morning with the 5:10am class. I enjoy the coaches and their energy. Coach Calley is the one I vibe with the most. Her positive yet I'm going to push you, give you hard time, and hold you accountable in a loving way drives me. She's always thinking of ways to make classes fun and hard at the same time. Trust me she will have you doing burpees by the time she's done with you. 5 out of 5 I recommend this gym. The split of boxing and strength classes helps you achieve your goals. So if you've made it this far, give Rumble Southlands a try, tell them Dosh (Doshia) sent you! The new you starts today!

Love, love, love this studio! The works outs are amazing but the staff is even more amazing…read more Always there to great you with a smile, they know your name and make you feel very welcomed. I have been a member since June and still love going and have seen great results.

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Summit Strong

(73 reviews)

2.4 mi

(5 stars) Summit…read moreStrong delivers a solid overall workout. The 5 a.m. morning session is well-organized and effective. The staff and members are friendly, fostering a welcoming environment. The recovery section with steam rooms, sauna, and cold plunge is a great bonus. I recommend this gym for a straightforward training experience.

Was in town visiting from California during thanksgiving week. Britt and her staff were beyond…read moreaccommodating. They were extremely helpful in acquiring a short term pass. All of the staff were happy & helpful. After getting set up I recieved a full tour of the space and it was perfect. Besides the wonderful equipment, the extra amenities made it even more special. Stream room, sauna, cold plunge, the whole nine yards. Very happy I found myself here and will definitely be back next time I'm in the area.

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Confluence Park

(64 reviews)

3.6 mi

Confluence Park encompasses the point where Cherry Creek flows into the South Platte River. This is…read morealso the spot where Denver was founded in May 1858. Beginning a city here proved to be a poor choice as the waterways were prone to periodic flooding. The City shifted to the northeast and this area was ignored and filled up with heavy industrial users. A huge flood in 1965 destroyed much of that infrastructure and provided an opportunity for redevelopment. The Greenway Foundation was a prime mover in the 1970s to create a park highlighting this area. A major update in the 1990s focused on floodplain management and further enhanced the park as a hub for the regional trail system. Today this is a highlight of Lower Downtown. Shoemaker Plaza begins at the REI building and extends down to the north edge of the South Platte River. The main park area begins at the south edge of the River and covers both sides of Cherry Creek. The trail system runs through this and continues north, south, and east. This is a beautiful space and exists in its own world, apart from the bustle of Lower Downtown. It is well worth a visit.

Very enjoyable area, not much to do but very peaceful. Would be great on a nice day to have your…read morecoffee or read a book.

Highlands bridge and Platte River

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Surfside Splash Park

4.4

(21 reviews)

6.0 mi

Wow, what an amazing gem to have in the neighborhood. My kid absolutely delights in running through…read morethe different water features. She is two and enjoys the little baby zone and the bigger stuff. We have gone middle of the day July, and it is hot and busy, but not overcrowded. Can book picnic locations through lakewood rec website and gas grill is provided. We even ran out of gas mid grilling and someone came a replaces the tank! Great spot to have a get together that everyone will enjoy!

Well, this is a super cool neighborhood jam there's some covered picnic pavilions, clean, changing…read morerooms. The splash pad itself, and the whole area was very clean and well cap. I was there with my six-year-old and some of his friends and my one year-old I think without the friends, my older child wouldn't have had as much fun, but the area was like perfect for my one-year-old she had a blast. I'm hoping to bring her back once my son is in school so that we can just go at her speed.

The splash pad

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Splash pad park

Gates Tennis Center

4.4

(66 reviews)

1.8 mi

Best public tennis facility you'll find and it's not close. Rare to find a place where there are so…read moremany people just picking up the sport.....keep it rolling!

I've been coming to Gates for 20+ years and remiss that I haven't done a review yet…read more The facility has a lot of tennis and pickleball courts. They offer lessons, leagues (top dog tennis is awesome) and have items for rent/purchase. I tried pickleball for the first time my last time there. It is addicting and I can see why it has become such a popular sport. Similar to tennis but very different it is accessible to people of all ages. Just be careful. They give you quiet paddles to keep the noise down for surrounding businesses and residents. They renovated the space a while back and it is clean and well laid out. Since they are in Cherry Creek the parking can be challenging even with a private lot.

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Discovery Park

(20 reviews)

8.9 mi

It's a cute park but there isn't much shade and what there is is generally full on the days you'd…read morewant to be there to use the splash pad

Honestly I was a little disappointed with this park. Maybe it would be better on a shady cooler day…read morebut today was not the day to check this place out. Not a lot of shade on the playground side of things. The toddler slide was scalding hot so I wouldn't let my daughter go down it.. The creek was pretty waterless so we couldn't really play in that either. Splash pad was ok. It seemed like the skate park was good but we're not there yet.

Creek designed for kids to wade in

Climbing butterfly

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Little tot area

Sloan's Lake Park

4.2

(129 reviews)

5.9 mi

This is a beautiful park! It's about a 2 mile loop around the park with a nice breeze. It's very…read morebusy and parking was tough - we had to park on a close side street. There was a local popsicle vendor there which was a nice treat. The playground here is fantastic - I'm jealous I didn't have one like that growing up! The kids looked like they were having a blast.

Small, neighborhood park with a lake. Very well-maintained walking paths and very popular with…read morerunners. Running around the lake, you'd be bound to come across runners, walkers, dog-walkers, just people strolling to enjoy the scenery.

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Base 6 Fitness - intervaltraininggyms - Updated August 2026

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Pearl Street Fitness

(72 reviews)

I've visited Pearl Street Fitness twice via ClassPass while in Denver. Both workouts left me…read morefeeling exhausted in a great way. The instructors (Ryan and Cory) were welcoming to this newcomer and every day is different, so it was easy to jump in despite not being a regular. Each class involved multiple rounds of exercises targeting different body parts of the body utilizing free weights, body weight, other equipment like jump ropes and steps, and lots of cardio. It's not easy, but the classes really fly by! The instructors were motivating throughout and blasted music to keep up the energy. I went early in the morning and street parking was easy to find outside. They have some cubbies to put your stuff, as well as a water fountain, but don't expect too many other amenities like towels or showers.

WHATTTT?! I can't believe I haven't reviewed the best workout in Denver until now. As a former…read moremember, I gave ClassPass a try and now I'm back on that PSF train--it's THAT good! So here's what up: 45-60 minute HARD AF full body workouts. They have lots of class offerings throughout the day, and you never quite know what you're gonna get. It's a mix of lifting/body weight/HIIT that'll leave you tired and sore and full of endorphins. They have a great, small group of dedicated teachers who are super motivating--I've taken classes from Cory, Jillian, Ryan, Brooke, and Scott and loved them all. I come here about three times a week now and always leave exhausted (in a good way!). As I mentioned, I was giving ClassPass a try but am now a member at Pearl Street. They have an awesome $99 unlimited class deal if you're able to make midday weekday classes, plus some other pricing and drop in options. By far my favorite workout in Denver!!

LoHi Athletic Club

(68 reviews)

If you are looking for a gym in LoHi, you cannot really beat the 24 hours access and convenience of…read morethis gym. The staff member who helped me was very friendly and gave me a quick tour before I joined. In the initial walkthrough it appeared to have everything I needed to get in my daily workout. I don't find it overly crowded at the times I go, but I would say that some of the equipment felt a little cheaper than other gyms I have been to. Yes, it does the job.

Rounding up to a four (probably would say 3.5)…read more I was surprised to find that there aren't a ton of gyms in the Highlands/Lower Highlands area. This is one of the few spots we found that isn't class based - though they do offer HIIT and Yoga throughout the week. The gym itself has pretty much all the equipment you would need, the biggest detractor is that it's a quite small space. There's not a ton of open workout space, especially if a class is in session. But they have squished a lot of equipment into the space. So when they're busy it can feel like you're on top of one another. Pretty much only have one set of heavier free weights, so you might end up waiting. Everything is well maintained and clean. The staff are very friendly and the ownership seems to be making updates and keeping the place maintained. Locker rooms are clean. They have garage windows so on hotter days those get rolled up which is nice. There's a small parking lot in the back and some street parking.

Colfax Strong Strength & Conditioning

(36 reviews)

The best place for working out in Denver. The trainers are incredible knowledgeable and the…read moresessions can be tailored based on your abilities. It's a place where one can feel comfortable and confident about your skills. There have private sessions to improve your skills and the barbell club meets 3-times per week. Strongly recommend it.!!

This gym is amazing! Alexis was coaching when I dropped in and she was very welcoming. During the…read moreworkout she provided small little critiques to help improve my form. The other members were also supportive and welcoming!! Great gym to drop in if you're in the downtown Denver area. Also the gym itself is absolutely gorgeous with lots of space and nice equipment!! Can't wait to go back!

Boost - New Rino

(19 reviews)

Visiting Denver for the weekend, i didn't want to break my work out schedule so I looked up studios…read moreand Boost popped up. One of the locations was walking distance where we're staying which is perfect AND they also do 3 class package!! Also very reasonable pricing. The class was incredible. I'd never done reformer with weights so it was a new challenge. I left feeling stronger and already sore

Love this contemporary pilates class. It was my first time here, so Peyton was really helpful in…read morewalking me through her class. It was definitely a little different from regular pilates, but it was a great introduction to other types of workout format. I felt my whole body during the whole time, but I felt reborn afterwards. It was very refreshing and I just felt amazing, especially when the class is early in the morning. Found Boost through ClassPass, but you can also sign up for a free class on their website or MindBody App so you don't waste your credits. Parking was easy, the building is flanked by two parking lots. If full, there are street parking. The studio was clean and bright, I liked that it was small intimate studio. They have other studios also, so check them out!

Fierce45 - Lohi

(85 reviews)

So , I've been coming to fierce for over a year. I love…read morePilates and this intense workout . I've met the most amazing strong women at this studio . I absolutely love the management and coaches so much . My life changed after I started coming here is such a positive way ! I will keep coming and again . Juliana and Dundas are my favorite coaches . Stop by for yourself! You won't be disappointed:) Thank you guys

I liked the intro pack of classes, it's great to be able to get a feel for the studio. Everyone was…read morefriendly, the studio is nice but not brand new, easy parking. I've done Lagree for a few years so not new to this. The machines were a bit odd, I know everyone likes to modify these for their special brand of Lagree but I didn't like the way these were modified. I took 3 classes, two were just bad, a random set of exercises that didn't seem to cohesively go together, and one was just OK. I didn't feel the instructors were that experienced or paid attention to the people, everyone was doing something slightly different. It feels like some movements were just there for the coolness factor but they didn't really create a workout or make sense. There is a right way to do a move and there are adjustments that can be made but I just didn't get a good workout here.

Club Form Fitness

(12 reviews)

I really liked dropping into Club Form during my stay in downtown Denver. It was super easy to get…read morea day pass, and very inexpensive too (although you do need to visit during "staffed" hours as a drop-in). Their selection of equipment, while not perfect, was pretty good - they have a few barbells and squat racks, rowers, dumbbells, and a ton of machines. The gym was fairly crowded when I was there, so I did have to share and wait for equipment a few times, keep that in mind if you prefer not to share. There's a small outdoor section if you want to work out outdoors. All in all, a great drop-in option in Downtown Denver!

Great gym with tons of lifting and functional equipment…read more I'm here in town temporarily and couldn't find a lot of options for a full fledged gym that wasn't themed in some way or a training/class gym. Also options opening before 6 am are slim downtown and this has 24 hr keycard access. This is small but has almost everything I need. It's actually amazing that they've managed to fit somewhere around 6 to 8 squat racks in this space. Every inch is utilized super well and it also doesn't feel cramped, there's still spacious indoor turf area, studio and outdoor turf for functional training. Only thing missing for ladies is an abduction machine and a glute drive/hip thruster. You can obviously hip thrust with a box/barbell set up, but I frequently am crunched on time and a glue drive machine really cuts down on set up. Clean equipment and clean facilities, towel service.

Compass Fitness

(11 reviews)

Great energy! Boss class. The instructor was high energy and super welcoming. Sometimes when I…read morevisit a gym, the members have RBF and are a little rough to be around. Not this place! Everyone was there to get after it, and everyone was super supportive. A+

Compass offers such well-rounded classes and Jenny is an inspiring instructor, I love her classes!…read moreThe workouts are challenging, and always start with a fabulous-feeling long stretchy warm up. Explanations are thorough and Jenny does great demos. I love going to Compass - the space is vast and the equipment is top notch.

CrossFit Profectus

4.2

(6 reviews)

Great place to work hard with the right amount of coaching. The owner works hard and is really…read moreinvolved with the business. It shows becaise so many of the clients show up for their social events. Not SO busy that you can get away with you improper form and not slow enough to be constantly singled out.

I started at a bigger gym when I moved to CO from Dallas. I was there for about three months and…read moreonly two people talked to me out of the almost 200 members they have. The first week of just trying out Profectus, I had people cheering me on and invited to events. They were soooo welcoming, I feel more apart of this gym in the first week than I ever did at the previous one. I absolutely love the coaching and the programming as well.

Barry's Denver

(10 reviews)

First visit to Barry's and WOW, this was one of the best workout classes I've been to yet! I was…read morenervous about trying this workout being 3 mo PP and haven't been running since ACL surgery, but the energy of the red room and encouragement from the other people working out really motivates you. Olivia at the front desk was very welcoming and helpful giving details of the class and the facility for first timers. Zoe W. is a great instructor - she's very personable and friendly, and receptive to any injuries or modifications you might need. During the workout her energy and music was awesome, she provided options for modifications, and encouragement to push for a great workout! Class: RED ROOM - Full Body - Lower Focus (50 mins) with Zoe W. -4 circuits of rotation and you can choose where to start whether that's the treadmill or floor. Ex. Treadmill, floor, treadmill, floor If you don't want to run you can choose the Double Floor (DF) option for more weights. Parking: Street or Garage in Alley by Shake Shack. Barry's will validate!

Great workout! I…read morefind this the best balance of cardio and weight training period. Classes have a certain kinetic energy that is contagious and get you in the mood to sweat. Great location Pretty cool clientele Great trainers

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