What are the opening hours?

Monday 6am - 8pm Tuesday 6am - 8pm Wednesday 6am - 8pm Thursday 6am - 8pm Friday 6am - 5pm Saturday 9am - 12pm Sunday 9am - 12pm

Underground Training NJ

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Tenafly, NJ
Underground Training NJ

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Underground Training is the foremost Personal Training and Open Indoor and Outdoor Gym in Bergen County. DM us for more details!

10/27/2026

In my mind vs. Everyone's Reality

10/20/2026

30 years and Ernest Afayose 🔥 is still the Number 1 poet in UGT

10/19/2026

Just for fun but also if you are going to kidnap him, please don' give him back.

10/13/2026

Face-lift courtesy of Sherm

10/08/2026

Our girl Shelby Speiser Katz showing by example how to properly take care of oneself post baby. Proper programming, taking it slow, and realizing that each journey is one's own is the key to getting back to where you want to be!!

10/07/2026

Transformation Spotlight!

Shepard Grinker of BICYCLE WORKSHOP PRO SHOP was actually very healthy walking into UGT but wanted to work on his lifestyle approach. Not just being healthy with bloodwork but feeling the best he could to maximize his already physically taxing lifestyle.

45 pounds down.

Trust the process.

Address

31 Prospect Terrace
Tenafly, NJ
07670

Opening Hours

Monday	6am - 8pm
Tuesday	6am - 8pm
Wednesday	6am - 8pm
Thursday	6am - 8pm
Friday	6am - 5pm
Saturday	9am - 12pm
Sunday	9am - 12pm

Website

http://Www.undergroundtrainingnj.com/

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