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CLIENT REVIEWS

Real Experiences, Real Results

I always have a killer work out there! Here you get a great workout with some awesome trainers.

Solomon B.

Outstanding facility. All the reviews are true. Really cordial staff. Knowledgeable trainers for all level clients from beginners to hardcore. 

Dan S.

Can’t find a better and more supportive gym environment than Underground Training. Gerard, MB, Ernest and all the guys are elite trainers.

Sam R.

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SUBMIT REVIEW

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Underground Training NJ

team@undergroundtrainingnj.com

31 Prospect Terrace Tenafly, NJ 07670

Hours of Operation

Monday – Thursday: 6am – 8pm

Friday: 6am - 5pm
​​Saturday & Sunday: 9am – 12pm

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©2023 by Underground Training NJ

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