Gyms NJ

RockBox Fitness Watchung

Gyms, Sports Coaching in Watchung, NJ

RockBox Fitness Watchung
Photo: RockBox Fitness Watchung via Google Maps

About

RockBox Fitness Watchung is a gym at 1597 U.S. 22, Watchung. It has a 4.8 rating from 289 Google reviews.

Prices, classes and amenities

Current offer: Join our 6-week challenge and kickstart your fitness journey.

Classes and training: kickboxing, strength training, boxing, functional fitness.

Amenities: group classes, nutrition coaching.

Book a visit

From rockboxfitness.com, read October 29, 2026. Prices and offers change; confirm with RockBox Fitness Watchung.

Hours

Monday5am to 8pm
Tuesday5am to 7pm
Wednesday5am to 8pm
Thursday5am to 8pm
Friday5am to 6pm
Saturday8am to 12pm
Sunday9am to 11:15am

Questions

What are RockBox Fitness Watchung's opening hours?
RockBox Fitness Watchung is open Mon 5am to 8pm, Tue 5am to 7pm, Wed to Thu 5am to 8pm, Fri 5am to 6pm, Sat 8am to 12pm, Sun 9am to 11:15am. Hours can change on holidays; call ahead to confirm.
Is RockBox Fitness Watchung open on Sundays?
Yes, 9am to 11:15am on Sundays.
What is the phone number for RockBox Fitness Watchung?
You can reach RockBox Fitness Watchung at (908) 300-7314.
Where is RockBox Fitness Watchung located?
RockBox Fitness Watchung is at 1597 US-22 West, Watchung, NJ 07069.