Fitness Underground is a premier gym located at Redhill Plaza in Upland, CA. This gym stands out with its 24/7 accessibility, top-notch personal trainers, and a welcoming community atmosphere. Clients rave about the dedicated trainers like Ian and Marisa, who offer personalized workout plans and support. The gym also hosts social events and has a variety of equipment suitable for powerlifting and strength training. Many members appreciate the clean environment and the positive vibe that prevails.
If you're looking for a gym that prioritizes individual fitness goals in a supportive and inclusive environment, Fitness Underground is worth considering. However, some users have raised concerns about the transparency of fees, so it's advisable to clarify all costs upfront. Despite this, the overwhelmingly positive reviews suggest that Fitness Underground offers a high-quality fitness experience.
Pros:
- Open 24/7
- Highly skilled trainers
- Personalized workout plans
- Wide variety of equipment
- Clean and well-maintained facility
- Supportive community atmosphere
- Focus on powerlifting and strength training
- Healthy food and snacks available
- Hosts social events for members
Cons:
- Reports of unclear fees
- Can get crowded during peak times
- Limited information about group classes
Location / Contact
- Address: 1410 E Foothill Blvd Suite JK, Upland, CA 91786, United States
- Phone:+1 909-921-6908
- Email:[email protected]
- Website:fitnessundergroundofficial.com
Rating Stats
Reviews (40)
Frequently Asked Questions
Except the peak hours, this place remains quite free or moderately crowded.
This business has a rating of 4.8-star.
This business has 40 reviews.
The address is: 1410 E Foothill Blvd Suite JK, Upland, CA 91786, United States .
The contact number is +1 909-921-6908
This service is listed under Gym .
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Adam Rojas
2 years ago
I have been a member of Fitness Underground since June 2022. I can without a doubt say that this is the best gym I have been a part of thus far. I have been in multiple commercial gyms over the years and built a small home gym during the …
Keith Brackens
3 years ago
SC JR
4 years ago
Owners are greatAtmosphere is greatSeems intimidating but it's notEveryone here is friendly, respectful, positive and supportiveCant find a better gym than this
Ricky Gonzales
4 years ago
Very inviting place, the people that train there are very welcoming and it's not intimidating at all to train there no matter what your strength level is. They have power bars, a set of kilos, and even a belt squat; all you need to get stronger.
Linda Kalo
5 years ago
Juan J Garcia
5 years ago
Jazmin Ramirez
5 years ago
Cesar Acosta
5 years ago
J M
5 years ago
G W
5 years ago
I went from Golds gym to this one and the difference is like night and day. Vastly better atmosphere here and the barbells are of much better quality.