This is AS GOOD AS IT GETS hands down. Me and my trusty ol' yelp lead me to this little gem that is on a side street behind the post office. I go home every year for a week during the holidays. I usually get a sign up for a week pass at one of the local gyms, which is what I did this year. I won't name the local gym that I went to, but they did not offer what I was looking for this time around. I'm on vacation, I don't have the self discipline to do a FULL balls to the wall workout. I needed somebody OR something to challenge me...HA, I found it at Underground Fitness. I am a BOOTCAMP junkie, I'm willing to try something new at least once to give my honest opinion. Let's just say that I wasted my time signing up for that week pass at that OTHER facility. I could have spent my entire vacation here at this place. Very friendly spot, I was approached by Caden, he gave me the run down of their facility. Super duper nice, he was in the middle of his workout, stop to assist me and sign me in...then he left me in the care of MIGUEL. Don't let that SMILE fool you, HA-HA-HE-HE-HELL then you find yourself running 2 laps. Yep, that's what I said, 2 laps...and that was warm up. I'm complaining b/c I think that is the most running I've done in ALL year. Hell, that was a good workout, I was ready to go home after that. Short of saying I was GEEKED...kind of...ok, really I was talking so much $hit in my head. This HURT so good, I could not catch breath, I was walking around w/ my hands on my hips and $hit. I was shooting all types of EVIL glares are the trainer. See and my folks think I be talking $hit when I say "I feel you", see y'all I go out and do research for you. I go out and get my A$$ handed on a sliver platter so I can come back serve your A$$ES on a silver plate. PAY IT FORWARD, lol. The workout was amazing, I love intense interval training. From the time the warm up started till the last go around outside I was dripping sweat. That last go around was 7 LAPS I may add and I felt every damn lap. I really like this place for the very inviting friendly atmosphere. No BS, really genuinely nice people, I felt really comfortable as if I was a regular to their facility. Not only the trainers but also the regulars, no intimidation, I didn't feel left out it was as if I was in my own BOOTCAMP class here in vegas. I went to 2 sessions, but now everytime I go home for a visit UNDERGROUND FITNESS will definitely be a place I will stop by while there. Go check them out, you will not regret it...I promise if I still lived in MoVal I would be signing up for a full membership. Talk about FAST results, this place will give the results that you are looking for...oh yea and SIDEBAR I can't speak for the participants but the TRAINERS are OCR junkies, their medals are displayed on the wall. (I hope to see them on the course, y'all know how I LOVE MY MUD RACES) Thank you UNDERGROUND FITNESS, it hurt so GOOD, I will be back. read more

Miguel such a cool guy very easy to talk to and would recommend doing business with him! 10/10 customer service!!!

I've been coming here for 7 months and I'll never look back at big chain gyms. Love this setting, great equipment, always clean and organized, insane and well planned out workouts, and welcoming and non judgmental at all. I went from dying after ten burpees to being able to complete 5 sets no problem. The owner is so encouraging! Love this gym and the entire atmosphere. They also have great supplements and the best beef jerky I've ever had! read more

I've been going for 2 months now and it's awesome. I see a lot of change in my body, my legs are toned, hips and waist are getting smaller, and my arms aren't as flabby as much. If I keep coming to the classes and keep eating healthy I know for sure I'll hit my goal on where I want to be in a few months. I remember the first day I attend the coach shows u the workouts for each station then sets u up in pairs. Coach Delgado partnered me up with two of their regulars, it's was hard to keep up but they were very helpful and motivating. Even though i wasn't at their level the coach said to do as mush as u can just as long as your form is correct. At Undergound Fitness they offer personal training but the classes already kick my ass. Every time I leave I'm not glistening I'm freakin sweating, which means I had one hell of a work out. I would recommend Underground Fitness to those people who need that extra push to be fit. If you're one of those people who goes to the gym and jumps on a treadmill and get board easily then goes home after 20 min run, then this is the gym for u. once u start the class u won't get bored at all, u might get hella exhausted but certainly not bored. read more

Underground Fitness - Boot Camps Near Me - Moreno Valley, California

Underground Fitness is amazing! Everyone is really nice, and all the coaches are super knowledgeable and friendly. Even the gym environment is awesome, all the people who work out there are super nice, and always willing to help you out, and give you some encouragement to keep pushing yourself. I'm currently signed up for the 3-Month Ladies Bikini Personal Training package, and I'm already seeing amazing results in the first month! Miguel is an amazing coach. He is a wealth of knowledge, is always encouraging, and knows how to keep you motivated to get the results you want. I can't wait to see my results, after month 3. :) read more

Underground Fitness - 1 month into the Ladies Bikini Personal Training package. I can't believe the results I'm already seeing! :) Underground Fitness is amazing! - Boot Camps Near Me - Moreno Valley, California

This place is the bomb! I've been coming here for over six months and I not only notice a difference in how I look, but how I feel. The trainers are super encouraging and make sure that you are doing the workouts with proper technique and at your comfort level. If you are looking for a place that is going to give you an intense workout and won't murder your bank account, Underground Fitness is the place. read more

I came from a crossfit gym where heavy lifting was encouraged to get the results that I wanted until i got hurt & had to look elsewhere. I friend working out here who also did heavy lifting recommended this place. To say the least I love it. You dont have to do heavy lifting to tone....Miguel is an excellent trainer & caters to us in every way. I work with customers so I appreciate the excellent attention he dedicates to each one of us. Thank you Underground read more

I absolutely love this gym! I'm so happy that I found a place where I can feel comfortable and get the work out and structure that I need! The coach is absolutely amazing he makes u feel motivated to want to come in more! I actually referred a few of my friends to come by and check it out! read more

I felt welcomed from the start. Miguel takes the time to get to know each person. Even though my strength and abilities aren't the same as others, the trainers take the time to teach proper form and make modifications as needed. I am looking forward to seeing the results! read more

Could not ask for a better quality piece of equipment was very pleased seller was very reliable with all communication delivered it and also installed could not ask for a better deal my neighbor came over and automatically he bought his own unit would recommend this to anybody looking to get in shape with a gym Quality piece of equipment thanks so much read more

This gym is great the coaches get in there with you and everyone is so helpful, Im never confused about any of the workouts they explain everything as many times as you need until you get it. The coaches are super knowledgeable about not only the workouts but food and supplements also Always high energy and I've never left and felt like I didn't get a killer Without in read more

If you are the type of person that is more motivated to workout in groups, this is the perfect place. Miguel makes everyone feel welcome. He treats you like a friend right away. If there's a workout that for some reason you can't do, he has alternative workouts for you. I love this place and environment. Glad I made the choice to join. read more

I just started last week and the work outs are intense but very helpful I can't wait until my body figure starts to stucture the way I would love it to be. Good gym happy people couching very helpful supper nice Latino read more

Great environment. Tons of encouragement. Plenty of motivation. Workouts push me harder than I have pushed before.

Awesome atmosphere! Awesome energy! Awesome trainers! Awesome gym!!! You really feel welcomed and not judged. I highly recommend this gym!!!

Been going to Underground for a couple of weeks now. What really differs about this gym is the community/ team spirit that is captured there. Everyone is super friendly and will offer you advice/ motivation to get through your sets. Miguel does a great job enforcing this vibe as he leads by example with his high energy personality. And if he fails to motivate you, he'll just threaten you with 25 burpees ;) Overall, the workouts are challenging enough to keep me interested to keep working out. I always look forward to my workouts even though I know I'll get my butt kicked. read more

I love this place.ive been to a lot of boot camps over the years and i have to say this is by far the best.ive been going for about a mo and ive already dropped almost 2 dress sizes.one for sure.coach miguel is the best and we have so much fun in there motivating each other. read more

This bootcamp gym is awesome! You're surrounded with great people that want to reach there fitness goals .We have a great trainer motivating us 100 % and pushing us to our limits.I've lost 23 pounds so far and more to come. TY underground fitness!!!! read more

If you want ELITE training, THIS IS IT! I've had many trainers in the past, but no one trains more efficiently and effectively as Miguel does! He only focuses on the primary exercises and nutrition that give you maximum results - no time wasted on useless exercises that just don't deliver! I promise you will see WEEKLY results, with EXPECTED gains and losses. read more

If I could give this place more stars I would! Never have I been a part of such an awesome gym. I actually look forward to coming here! I mean come on -17 lbs in the first 3 months!! (Would be more if I didn't love food so much) Leg day burns so good!!! read more

I came here about a year ago after buying a groupon for 3 months of training . I really did enjoy it and saw my body truly transform form of weight loss and toning. The classes targeted different body parts each day. They would provide all of the equipment needed for each work out and it was enough for everyone to share as we rotated areas. Working in a group atmosphere helps you stay motivate to keep pushing yourself. Miguel was really welcoming and showed to care about the progress and personal goals of each person. The people who were there at the time I was going showed to have a great bond with each other making it comfortable to open up and not be shy to really give it 100% on each work out. I actually would have continued to come but at the time I was moving out of town. Now that I am back in Moreno Valley I hope to be able to try it out again and see what results I get this time around. read more

I truly do enjoy coming to underground the ambiance is great! The underground trainer is awesome, it's truly an enjoyable experience!!! Well worth it! Working out has never been more fun. read more

I love this gym. Coach Miguel is awesome. I have been going for 2 full weeks and I can already feel myself getting stronger. Jerry is great too. I have enjoyed his leg class on Thursday. All the other members are also very helpful. Everybody has a positive attitude and its contagious. I highly recommend this gym to all who are serious in getting fit. read more

Underground fitness is the ANSWER. As an individual who struggled being motivated to keep fit I lacked one thing , consistency. When I was introduced too Underground fitness I met Miguel and I can tell you he changed my life. I came in 180 lbs 28% bodyfat, (mind you I've tried to lose bodyfat for a whole year) Miguel gave me some tips to lose body fat and keep my weight and I am in the best shape in my life at 14 % body fat and 176 lbs with tons of energy. The best thing about this gym is that there's nothing but a friendly atmosphere and Miguel keeps you on your toes and remembers everyone's name (which is not something you'll experience at your regular gym). It's timely and planned so I can say just give it a try for a month and let Miguel work with you and you'll be hooked! The only thing stopping you is YOU drop by give it a try! read more

Great vibe, intense workouts, ACTUAL results. If anyone has any personal goals to meet, coach Miguel will definitely get you there!

The team at underground is the best. I enjoy the personalized attention and the support from everyone.

I've been going to this gym for years now and Underground Fitness has been a life changing lifestyle. The coaches/staff are so motivating and i'm able to go at my own pace while still feeling motivated to push harder. They help me keep tract of my food intake by showing me simple apps on my phone and also show me my progress throughout theses years. I recommend everyone to go to this gym. You won't go wrong. read more

Underground Fitness is by far the best bootcamp I have ever been too. I have been going for about 5-6 months and I absolutely love all the workouts and trainers here. Everyone is super friendly and encouraging. I would recommend this place to anyone. Results will definitely come if you are dedicated and go to the workouts every week! read more

This place is amazing. After being apart of the gym for about 2 months, I have not only seen results fast but gained strength, look, and feel great. I'm so happy I found this place. Stick with it and you will see results you want fast. People are very friendly and helpful. read more

Abosolutely love this gym. The coaches do a great job of enforcing a positive vibe and everyone you meet is very friendly. They also do an awesome Job of explaining the workouts, which is essential for someone new to the gym ( like myself). Strongly recommend to come here! read more

I was initially introduced to Underground Fitness by a friend. I started by simply Following them on their social media admiring all of their members amazing transformations. Feeling a little intimidated about the commitment or simply just financially, it took me about 6 months to finally walk in through their doors. I can 100% say by far the best decision I made! I met my coach Miguel the most up going welcoming person ever, along with all his underground staff. All the members them self were also welcoming and constantly there to help you through your class. Nothing intimidating of this place not even financially. read more

Best kept secret in The inland Empire!! Love the members, everyone is always willing to help you out. This is the only program that's actually worked for me. read more