My personal trainer, Ron, has been a game-changer for me. His expertise in weight training and…read morepersonalized approach, after only one month, has helped me gain muscle and strength. The workouts are challenging, and I always leave feeling accomplished and energized. Has been quite a while since I have done any type of weight training, and finally made the decision that it was time to get back to a gym. Glad I made Underground Fitness my choice.

I have had the pleasure of being trained by Roxanne who challenged me, motivated me and really…read morehelped me transition back into the gym after a couple year hiatus due to me becoming a mom. She is very knowledgeable and also considered and modified movements for my knee issues in each workout. In just a month, Ive felt my body making huge improvements and feel better every day. The facility is very clean, the energy is great, Ron and the staff are welcoming and kind. The other members are also very friendly! Highly recommend Underground Fitness!

I'm sharing this for safety reasons…read more During a squat session a few months back, I told my trainer that my back was hurting during the squats. Despite this, I was instructed to complete another set. During that final set, I injured my back badly enough that I could not walk afterward. At no point was the exercise stopped, reduced, or modified when I reported pain. I still can't squat, my back isn't fully recovered. Afterward, communication was disappointing. When my husband and I later explained that we needed to pause training due to finances, we received no response. Regardless of certification or experience level, a trainer should prioritize client safety, listen when pain is reported, and communicate professionally. Unfortunately, that was not my experience. Update: After posting this review, the trainer contacted me and offered me money to take my review down. Since he can't contact me he reached out to my husband regarding my review. I am adding this update for transparency.

If you're serious about improving the way you look and feel, Roxanne at Underground Fitness is the…read moretrainer you want by your side. She's incredibly knowledgeable and takes the time to assess your specific needs and goals. What sets Roxanne apart is her personalized approach--she creates custom plans tailored just for you, ensuring that every workout is both effective and sustainable. Her guidance, motivation, and attention to detail make a real difference. Highly recommend!

Since losing weight, I've been obsessed with getting a tight, lean and sculpted physique like a…read moresurfer or a yogi. I've always admired swimmers bodies, so I've been doing a lot of tightening exercises. Now, first of all, I've always been an adventurous person. The first of my friends to try something new, to travel by myself to strange places and even take on 30-day challenges. Surfing, the ultimate rush-inducer, seemed like a natural next challenge for me, but I am not a good swimmer. Plus I live in Phoenix, the land of lithe, spandex-clad spinning addicts--no surf boys here. I know...I know...excuses....excuses! I can go to Hawaii with my flight benefits, and I can always learn how to swim. However, getting on a plane just to learn how to surf seems like more work for me. So when I saw the Groupon for SurfSet, a new indoor surfing class for landlubber Phoenicians, I jumped at the chance to try it. All I can say is I'm not disappointed. The exercises that weave in Yoga and Pilates along with surf moves work on your core to give you that lean, flat stomach. It's also great for muscle building and balance. I was sweating like crazy, and my arms were sore! I loved it, but don't expect this place to be a huge gym because it's not. It's a small studio, but with great instructors. That's a great thing! The classes are more intimate. Another positive: You can buy Shakeology here! My protein shake of choice! :)

I don't know where to begin, Janel the owner/instructor was so welcoming, energetic and encouraging…read moreI couldn't get enough! I was only in town for the week visiting and finding a groupon to try surf set was exciting enough but getting an amazing workout made it an even better deal. The classes are small so lots of personal attention and friendly advise. Don't miss this awesome place if you want to have fun and get in shape

I finally chose to invest in myself properly by looking for the right people to train me. When I…read morestarted training with Untamed Fitness, I was 5 months postpartum and all over the place with my diet. With their help, I have built muscle, lost fat, and paying better attention to my nutrition. Absolutely worth every bullet of sweat!

I wanted to take a moment and update my review with UnTamed fitness. I have now trained with them…read morefor 5 years and have maintained 102lbs weightloss. If you have drive and focus you with UnTamed. My first three years with them I dropped 85 lbs, I decided on a tummy tuck and until January of this year (two years since surgery) I have maintained that weight loss. Since January I have lost an additional 17lbs and I am prepping for a natural fitness show to cross off a bucket list item. I believe UnTamed gave me the tools to reclaim my life. I believe whole heartedly they love what they do, they value their clients and want the absolute best for us. My success is my own but UnTamed gave me the confidence to achieve it. To top it off Chris has been rehabilitating my husbands back after a car accident. My husband has the confidence and strength to move around the gym without pain. We are UnTamed proof. Thank you guys for all you have done

Excellent atmosphere & training. Mike is an exceptional…read moretrainer. Will definitely help get you to your fitness goals.

Zero Star Rating!! Previous member here…read more Currently in a legal battle due to personal information gained during training, while under contract, being abused and used against me. Beware *Don't get involved with this gym and/or the trainers there. I have personally seen illegal activities occur during my training. I ended up needing to get a restraining order Against this trainer/ owner. Not scorned, not upset, justice was on my side this time. Just a warning. Dont Trust Them!!! I won't name names, but with a quick glance at the reviews, it's easy to see as it's obviously flooded with recent good reviews about one specific person.

this is one of the largest EOS gyms i've been too. it felt nice having everything so spaced out and…read morefelt organized. even with a lot of people it didn't feel congested. the equipment is nice too and didn't experience a shortage of available machines which was nice

Be wary of getting a membership here. -Bathrooms/showers…read moreare consistently dirty -Predatory billing department. Late fees incurred even when paid on time -Most cabled equipment has missing attachments -Staff are not given the tools to properly assist guests, causing guest vs staff tension when neither party is at fault, its upper leadership and corporate.

I've been coming to the gym for about 4 months (after not working out for years) and it's been a…read moregood experience. This is a great gym for people not wanted to workout in a supplement-pushing, weight-dropping, tire-throwing, screamy-yelly environment. Everyone, there is just focusing on themselves and working hard. I work out with Eddie who is awesome (I hope he never finds out I said that :) but I've gotten to know a few of the other trainers and they are always so nice and supportive, Roxanne in particular.

This is the best workout experience I've ever had. I normally don't like working out, but I love…read moreworking out here. The group classes are so much fun and fulfilling. I love how the instructors push you, but not pressure you. Every workout feels personalized. I want to work out every day here. And I actually am feeling Happier!!!!

Anson has been my trainer for over two years. I had been having back, knee, and shoulder pain from…read moreregularly enjuring myself working out. With Anson's help, the pain is gone. I am achieving some significant improvement in a short time. His coaching supports a focus on longevity. Now, my results are so amazing that I can't stop this momentum. I am over 60, but I feel like I have pushed back 30 years. I am so pleased I found this guy. My friends have seen the benefits and are looking for Anson to do the same for them. Anson listens closely to my needs. He customizes my workouts based on my body, physical capabilities, and my goals. No matter what age you are, he fits in a plan that works. He also helped to improve my nutrition with regular nutrition guidance, resulting in meeting my target weight and nutritional goals. I am going to suggest that if you are over 50, you will really benefit from Anson's knowledgeable approach. I sure have. He comes to my home 3 times each week rather than me going to a gym - saving me significant time. He is flexible, so I can workout outside of my busy work schedule. He takes a strong interest in my well-being. He follows up during the week asking how things are going and gives suggestions. Although I purchased some home weights, actually no gym equipment is needed when he comes to the house! He brings anything needed. I highly recommend Anson as a trainer! He is dedicated and always on time. This guy is so positive you will catch that energy from him! I say to friends, grab this guy now before he becomes so popular, there are no openings. He is that good.

From the owner: Anson Athletics is a mobile personal training and boxing coaching service dedicated to helping…read morepeople build strength, confidence, and long-term fitness through customized training programs. We specialize in one-on-one personal training, boxing and kickboxing coaching, strength and conditioning, and functional fitness for people of all experience levels. Every program is tailored to the individual, focusing on improving mobility, strength, endurance, and overall athletic performance. As a fully mobile training service, Anson Athletics brings professional coaching directly to you. Sessions can take place at your home, outdoors, or at a location that fits your lifestyle, making training convenient for busy professionals, families, and athletes. Services include: • Mobile personal training • Boxing and kickboxing coaching • Strength and conditioning • Functional fitness and movement training • Beginner-friendly fitness programs • Customized workout and nutrition guidance Training programs follow a structured progression that builds a strong foundation first, then develops health, fitness, and high-level performance depending on each client’s goals. Anson Athletics works with beginners, experienced athletes, adults, and anyone looking to improve their health, strength, and overall fitness in a supportive and motivating environment. Learn more at AnsonAthletics.com.

Planet Fitness has always been my go to gym for years. While I haven't maintained my membership for…read moreyears, it's always there for me when I decide I need to go back! I also LOVE the color scheme of this gym! I recently joined again, and while the location of this facility is not my favorite, it's near home and the facility itself is always clean and well maintained. They offer a few different membership levels, and I choose the Black card since it allows access to any PF. PF is located all over the country, which is something else I really like about this gym chain. There are a lot of cardio machines, and strength training machines. The space itself is huge! I usually come here in the mornings and there is NEVER a wait for anything! I'm sure the evenings are a bit busier, but I don't think you would have to wait long if all the machines happened to be in use. There are spray bottles and paper towels to wipe machines off, they have a stretching area, and a few other areas with specific machines in them. They also offer hydro massage machines and tanning beds. The restrooms have showers and lockers. One thing I do wish PF offered was more classes/a variety of classes. But other than that, I really love PF and this location has always been a great place to workout at. I highly recommend considering PF if you're looking for a gym.

This location on Peoria has good hours but the parking lot is a little sketch at 5am. I've been…read moreusing this location while at a nearby airbnb. The gym itself is huge and there are tons of machines and various areas. The cardio machines are different from my home PF gym located in Sunnyslope. I don't love these machines as much as the ones as the Sunnyslope location -- except they have built in fans in each machine. Some of the machines are off balance and some are out of order. I think this location is dirtier than Sunnyslope. This morning when I was there there were massive dust bunnies on the floor, a water like substance spilled on the floor and many of the paper towel dispensers were out of paper towels. Also for two days on the floor of one of the weight machines it looked like someone had peeled their nail polish. The weight machines are kind of cool in that they count your reps and the time it takes to do the rep... if the machine is working. But the handles have this weird grating that is slightly uncomfortable to grip unless you have weight gloves. I'll be glad to get back to the Sunnyslope location.

I am very happy that I found this boxing gym for my 13 year old son. We have been training with…read moreJulian and Junior for the past 4 months. Their training is excellent. They have created a great environment for kids to learn discipline, get in shape and developed boxing skills. I highly recommend it for kids and adults.

From the owner: Over 12 years of experience training champions, adults and kids of all ages. Whatever your goals…read moreare, Junior can help you achieve your goals. Jr López is now accepting new enrollments in the Valley! Call for details (602)-383-4077