Underground Fitness

Information about Underground Fitness
92553, Moreno Valley
Opening hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Underground Fitness: Opinions

Fantastic experience: Friendly staff and be ready to be challenged
Fantastic experience: Positive: Quality AMAZING GYM, AMAZING WORKOUTS! The staff here is incredibly friendly, funny, and enthusiastic. The members are so welcoming and help you push through your workouts. You will not leave disappointed! Such a family vibe as soon as you walk in the doors – I highly recommend checking this gym out.
Fantastic experience: If you want a friendly, fun and judgment free gym I highly recommend this one! Owner Miguel and staff treat you like family. I love Underground!
Fantastic experience: Súper fabuloso este lugar
Fantastic experience: My first time been here. I really like it!
Fantastic experience: Positive: Professionalism
Fantastic experience: Truely great staff who care about how well you are doing the exercise. Form comes before power. This is definitely something I needed to be told as I tend to push my limits during every workout.
Fantastic experience: I started coming to this Gym a few month ago and knew from the first session I would be a long time customer. Miguel is an awesome trainer that truly motivates his clients. He has taken excellent precautions to make this is a secure and healthy establishment during COVID. I recommend this gym to anyone looking to get a very good heart racing workout.
Fantastic experience: 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!
Fantastic experience: Excelente lugar para hacer ejercicio. Ambiente muy agradable, y sobre todo cuidan muy bien los niños.
Fantastic experience: I love this gym, Especially our coach Miguel . This gym especially pushes me to my limits physically and mentally.
Fantastic experience: Great environment. Tons of encouragement. Plenty of motivation. Workouts push me harder than I have pushed before.
Fantastic experience: Everybody is very nice. Great pricing and above high-quality workouts. Clean environment. I was very surprised to find this hidden gem... I've been searching for about five months or longer. Also they actually are very informative and care about form and not allowing injury. This place is an answered prayer.
Fantastic experience: I’ve been going here on and off due to my schedule but man it’s honestly the only gym that helps me lose weight and do the conditioning I need. Atmosphere is super friendly and Miguel is an amazing coach highly recommend the gym to anyone
Fantastic experience: Started coming here end of March 2019, I feel fitter, toner and stronger. Coach Miguel provides intense workouts in a fun learning environment. Everyone here is nice and makes you feel welcomed. Even when I struggle to get through some workouts, there is always someone there pushing you to keep moving forward and not quit! A gym environment for all levels; I would definitely recommend UF for all your fitness needs!!!
Fantastic experience: Always a good time not at the moment when you feel the burn but always fun
Fantastic experience: UG is a wonderful place! The coaches are extremely knowledgeble and make sure your getting great quality training. They modify to the best of a persons ability and still push everyone to try their hardest. I absolutely love this place, and recommend it to everyone.
Fantastic experience: After trying three Crossfit gyms in the area I found the hidden gym that is Underground Fitness. Everyone is super nice and willing to help. They combine lifting and cardio like CrossFit gyms but cost half the price. Definitely check it out if you are in the Riverside/Moreno Valley or Perris area.
Fantastic experience: This place is awesome! I’ve been coming here for the last 4 years and I don’t see myself going anywhere else.
Fantastic experience: I love this gym! I first heard about it from a friend who's been going there for years. With my wedding around the corner I finally signed up and loved it. I did personal training that included unlimited amount of classes, which are awesome too!!!
Fantastic experience: Great gym! Workouts are challenging for all levels. They offer group classes and have variety in terms of the focus of the class/ day. Would def recommend - they encourage you to give your best and coaches are welcoming
Fantastic experience: Very clean place a little small but very functional the trainer Miguel is very nice I like the workouts somewhat of a Hispanic environment we do like hit workouts that live squat jumps scissor jumps burpees push-ups old running and you can't beat the price
Fantastic experience: I've been going to Underground Fitness for the past two months and I love it. As soon as you walk it the staff and members are smiling and welcoming. I also love that each one of the members gets individual attention from the trainers. If I’m not doing an exercise correctly the trainer will come over and show me the right way to do it. Safety and your wellbeing is definitely a priority and best of all they have all the equipment needed to get you to the goal you desire.
Fantastic experience: 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.
Fantastic experience: Everyone is friendly, helpful and Coach Miguel is always eager to help you reach your goals and push you to do your best! Workouts are tough, but he makes it fun! Give it a try!
Fantastic experience: I’ve been overweight for most of my adult life until the day I walked into underground Fitness. On day one I knew things were going to be different this time. Between the fantastic trainers & my new gym besties I have never been happier. This is not a gym... WE ARE FAMILY!
Fantastic experience: Absolutely love this gym!
Fantastic experience: I love this gym! The staff are friendly and knowledgeable. Everyone is very helpful and they create a fun atmosphere to work out in. Miguel will keep you laughing during your workout but will also push you to get the results you are looking for. Great local workout place with lots of awesome people
Fantastic experience: The best gym by far! Has me going 5 days a week. Miguel and staff are the best! Everyone is friendly and welcoming. No judging allowed. Everyone treats each other like family. LOVE IT HERE!!
Fantastic experience: By Far The Best Gym In Town!
Fantastic experience: Everyone always loves their gym. But honestly this place is great, a little small but that doesn't faze me. Miguel focuses on high intensity interval training. In the month that I Have been there my favorite workouts include, barbell Squats, deadlifts, Box jumps, burpees, dumbbell thrusters, battle ropes, pullups with resistance bands. Haven't done the medicine balls and kettlebells but I see them. It's way more than an Aerobics class in a little bit less than CrossFit. . Bring your own water.
Fantastic experience: Best gym hands down!!!
Fantastic experience: I absolutely love this place! I've been coming to UF for several years now and Coach Miguel and all of his staff are amazing. They treat members like family and are very welcoming. There's challenges throughout the year to keep motivated and workouts are never the same in these classes and I'm always left sore the next day. Each trainer has there own style but the feeling after their classes are the same: Awesome Workout! If you ever take Coach Miguel's class don't let his cheesy smile and lame jokes fool you, his classes are tough but you'll be going back for more!
Fantastic experience: I joined Underground Fitness in August and I'm so glad I did. I've noticed some amazing changes on my body and it's all thanks to the amazing coaches and workouts! You will probably be sore most of the days but it's totally worth it once you start seeing the results.The coaches and members are really welcoming and friendly. P.S When you first meet coach Miguel you might think he is the energizer bunny on caffeine because he is always hyper and smiling BUT that is just his personality haha. He is actually a great trainer and is always pushing everyone to try their best! :)
Fantastic experience: Underground Fitness is a great gym that makes you feel at home. You are guaranteed to have a great workout every time. Miguel and his staff are very professional and helpful at achieving your fitness goals.
Fantastic experience: This is by far the best gym I have been a member of, Miguel and trainers are very knowledgeable and help you with your fitness goals. The vitamuscle products are also a great value and really good quality.
Fantastic experience: I have been going to Underground Fitness since 2012. Miguel’s wealth of knowledge and physical training and nutrition has changed the lives of many. From my own personal experience I have seen a tremendous change. Underground Fitness facility is well equipped to assist members with their physical fitness needs. The members and Coach Miguel are fun, personable and makes physical fitness fun!!
Fantastic experience: It's underground
Fantastic experience: Best place to work out in town.
Fantastic experience: ever work out is great. Miguel is always vary involved and makes sure you feel comfortable but really pushes you to meet your fitness goals. come by and check it out.
Fantastic experience: Love this place get such a good workout!!!!
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