This is actually my second time coming back to Underground Fitness, and there is a reason for that!…read moreI have worked out with several different trainers over the years, but Gavino is the absolute best and the main reason I came back. He knows exactly how to push me, but he also reins me in when I try to push myself too hard. He always keeps in mind that there are certain things my 56-year-old body just can't do anymore! Lol. Tripp is another fantastic trainer here who is also great. You honestly can't go wrong at this gym!"

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.

Appreciate Antonio and Mindy for being so great at check in! Extremely helpful and kind as you…read moreenter the gym.

This gym prefers policy over people. My sister pays over $100 a month and thought she had guest…read moreprivileges but she didn't so we were told I could get a free day pass. I filled out the waiver and the intake form. Shortly after I received a txt to enjoy my workout. Kaylie the assistant manager came over and said I couldn't work out on a free day pass because I don't live in Az and it would be $22 for the DAY. She suggested my sister pay $15 extra a month to have 6 guest privileges. She was condescending and flipped her hair as she walked off with a smile. My sister pulled her daughter from kids club and we left without working out.

It's time to update my review. It's been almost 2 years and I am so glad I took the chance and…read morewalked through the doors. I am so much healthier, happier and strong enough to kick some ass! This was the best choice I have ever made for myself and my results speak for themselves. I recommend if you are looking for a fun and challenging workout to give this place a try. There is modifications for any body type. The hardest part was actually getting here but after it becomes a routine you look forward to it everyday. I love the coaches and the others here and I owe my physical as well as mental health to this place. Thank you for giving me everything I was missing out on back!

I did really like this place. The trainers are fun and do a good job to keep you motivated without…read morepushing you past your limits too far. They offer alternative exercises if you have had knee injuries, or other injuries, in the past or something to that effect. They'll walk you through the different "stations" prior to starting, will monitor your progress and form, and offer guidance to anyone who needs it. They don't scream at people who take a quick rest, but will make sure you're still pushing yourself throughout the workout. I would've liked to sign-on to continue a membership here, but due to my job requiring me to travel at different times, it didn't seem like that was a viable option. It's difficult finding gyms that can pause memberships for certain circumstances. (I get it, it's a lot to ask.) Regardless, I'd recommend this bootcamp to anyone looking for a good workout that will keep you motivated. The other patrons share the same goals as you and everyone seems to support each other. **Cool note: I got sick towards the end of my promo membership and determined it best to stay home, away from others while I got better. I received text messages from the staff (Crystal), asking where I was and just checking up on me. I thought that was pretty cool of them to take the time to reach out. Thanks, AFBBC!

I was getting some fresh air and taking a break from a tournament (that my kids were playing in) at…read moreCenter Court Pickleball on a recent Friday when I happened upon Green Zone Fitness... I stopped in and met Sara, one of the owners of Green Zone and learned more about their business. I contemplated trying to get into a class right then and there but it would have been rushed, so instead I signed up for their Saturday 8:30 class. First class is free for AZ residents, so that was a no brainer. The class was awesome... I did get a full body workout in 30 minutes and it flew by! Sara and her husband Ryan were super friendly and also hands-on throughout the class to make sure everyone had proper form. They limit the classes to 10 people, which is nice too... and they keep the facility super clean. I'm so glad I found this fabulous business... If I lived in the area, I'd definitely consider a membership as members not only take classes but get 24/7 access to the gym. Since I'm further away, I'll make it a point to do drop-ins when the opportunity arises, ie: for future tournaments! Thanks again, Sara and Ryan!

Amazed :) I've been looking for a welcome, cleaned,…read morenon-crowded gym and I found it at Green Zone Fitness after moving from Cali. Sara & Ryan have been amazing and patient on explaining every single step every time I go in for my workout. If you're looking for a gym where you're not being judged give them a try plus it's affordable :) 30 minutes workout are amazing and trust me you could feel the burn.

After just a month the results I've seen as a 55+ guy with over a hundred pounds to lose have been…read moreremarkable. Not so much in the way I look (yet?) but a HUGE difference in the way I feel. First visit Greg asked me about my fitness goals and I said "I want to save my knees and my hips" Too many people 10 or more years older than me have had them replaced. My work takes me on roofs and gives my knees all sorts of abuse. Greg designed a workout unlike any I've had before, and within the first two weeks my knees hurt less. Now they feel better than they have in years. I know the stronger muscles around the knees are making a difference. On top of all that the REAL nutrition counseling, no shame, great atmosphere, etc make Fitness Institute a perfect fit for me and people like me.

Had my first session today. Great workout. Also received my meal plan and look forward to being…read morefitter in 2017. If you need skilled trainers (of course you do) and some accountability this is the place.

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.

From my view as a guess the place is very clean needs to be a 4 star…read more Was welcome to a game of basketball. I didn't check the restroom.

This is by far one of the worst gyms in the valley. I am grandfathered in at $24 a month but I feel…read morebad for the other members paying a lot more. This is one of those gyms you better call ahead to see if the pool area is open or closed along with, steam room or dry sauna. Closed 5 times in 2025 because they hired shitty, cheap contractors to replaster steam room. Nothing but issues at this gym and it never ends. I'm posting this review because I was there yesterday and the entire pool area is closed with no access to the steam room. I am not saying go to Lifetime Fitness and pay for an overpriced membership. But EOS Fitness has their shit together starting at starting at $9.99. They have a dry sauna, but no steam room but not the end of the world.

EOS EOS EOS where do I even start oh my gosh the greatest gym of all time with with the greatest…read moremachines of all time I have so much fun and associates the two associates at the front desk Katie and Amra were very helpful in my endeavors in the Eos gym I got a lot of work out of my membership and I enjoy this sauna and where the movie I really like working out at EOS and I feel like all of the other stuff are very friendly I've been here for a few weeks now and I feel welcome by the atmosphere and the hospitality of everyone involved overall I love this environment and it exudes positivity well remaining a safe place to work out.

The gym itself is fine. The Management and corporate are suspect for sure. If an issue comes up…read morethey are not helpfulat all. They wil point you to corporate, who will blow you off. Its the cycle, so that you give up. Ive had 2 issues with them that I tried to clear up with zero success. It was easier to just cancel (pay the fee) and start a new gym. I left a debit card with my name on it and went out of town and called to see if I left it there. They wouldn't verify with me. They said I had to come in person to speak about lost items. SMH I explained my situation but they could not tell me if they found my debit card. I had to cancel my card only to find out later they did have it. They have terrible costumer service and would not recommend them at all based on the management. Its a discount gym, but the service is what was discounted not the equipment

I can't say enough about this place! The trainers I've worked with have all been excellent. Mike,…read moreJay and Gideon. The workout is highly customized and my body is feeling benefits after 1 month, and mentally after day one....Ive also had guidance on nutrition, and many pointers on healthy lifestyle options. So worth it!!! Very positive people here

On my fourth year going to The Exercise Coach Arrowhead and absolutely is the best part of my day!…read more Best owner and the best trainers that keep you engaged and motivated!!

Came in for a free workout and to my surprise loved it!! Anna was super helpful & I appreciate her…read moretaking the time to explain everything to me. I tried the pilates class and I was in there sweating!! Hoping to start coming here once I get out of my gym membership!

Started hotworx about a month ago and loving it. The variety of classes, in sauna, and classes…read morethroughout the day. I never know when I can workout. So having the option to do it a virtual class at anytime throughout the day is so nice. Plus it really is burn more in less time. And only $54 a month.