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31 Prospect Terrace, Tenafly, New Jersey 07670
Monday
6:00 AM – 8:00 PM
Tuesday
6:00 AM – 8:00 PM
Wednesday
6:00 AM – 8:00 PM
Thursday
6:00 AM – 8:00 PM
Friday
6:00 AM – 5:00 PM
Saturday
9:00 AM – 12:00 PM
Sunday
9:00 AM – 12:00 PM
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Equipment
Functional Training Equipment
Underground Training
(5)
Underground Training is a functional training facility that focuses on providing a community atmosphere to help clients achieve their fitness potential. The gym emphasizes cutting-edge training methodologies designed to enhance everyday strength and fitness.
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31 Prospect Terrace, Tenafly, New Jersey 07670
Monday
6:00 AM – 8:00 PM
Tuesday
6:00 AM – 8:00 PM
Wednesday
6:00 AM – 8:00 PM
Thursday
6:00 AM – 8:00 PM
Friday
6:00 AM – 5:00 PM
Saturday
9:00 AM – 12:00 PM
Sunday
9:00 AM – 12:00 PM
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Reviews
dan s (Google User)
1 month ago
Outstanding facility. All the reviews are true. Really cordial staff. Knowledgeable trainers for all level clients from beginners to hardcore. Updating review to state I lost 4% of my weight and 3.69% body fat in 8 weeks and feel great.
Phil Lombardo (Google User)
1 month ago
Incredibly knowledgeable trainers. I have known and worked out with MB since he started in his garage about 5 years ago. This guy has just the right amount of crazy and fun to make you enjoy your workout and feel that you're making progress every time.
Sam Rifkin (Google User)
1 month ago
Can’t find a better and more supportive gym environment than Underground Training. Gerard, MB, Ernest and all the guys are elite trainers.
scott yarmula (Google User)
1 month ago
While I haven't used this place I park outside of it when picking up my son from school. Whenever I interact with the staff or patrons everyone is super cool and most are pretty jacked, so they're doing something right
Jason Park (Google User)
1 month ago
A fun group of people! MB, Gerard and the rest of the staff are very knowledgeable and will get you stronger and healthier.