Muscle Inc. Gym Bethlehem

Muscle Inc. Gym Bethlehem Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Muscle Inc. Gym Bethlehem, Gym/Physical Fitness Center, 1856 Stefko Boulevard, Bethlehem, PA.

Saturday September 26thOlympia watch party at our Bethlehem location! More details to come in the next week!
09/09/2026

Saturday September 26th

Olympia watch party at our Bethlehem location! More details to come in the next week!

09/04/2026

You don’t need to be a member in order to join our transformation challenge!

Challenge begins September 12th!

WE’RE HIRINGFront desk staff! Looking for someone with the following availability 💥 Weekend availability 💥 Opening avail...
09/02/2026

WE’RE HIRING

Front desk staff! Looking for someone with the following availability

💥 Weekend availability
💥 Opening availability

This position will fill 3+ days a week. If you’re interested in the position we will only be accepting applicants via IG. No applicants will be accepted on site!

09/01/2026

Key tag Flash Sale IS LIVE

Drop your key tag in the fishbowl and you’ll receive

$0️⃣ Enrollment fee
Your first FULL month free

This offer is only valid on a 12 month contract

Valid at all 3️⃣ locations

08/31/2026

Joes rerack sauce is now available

Seriously though……
Rerack your weights 👊🏻

📸 jgcapturesdotcom

Which promo should we run next month???
08/29/2026

Which promo should we run next month???

Address

1856 Stefko Boulevard
Bethlehem, PA
18017

Opening Hours

Monday 6am - 10pm
Tuesday 6am - 10pm
Wednesday 6am - 10pm
Thursday 6am - 10pm
Friday 6am - 10pm
Saturday 7am - 6pm
Sunday 7am - 6pm

Telephone

+16108492284

Website

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