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Ninja Open Gyms

Register for Open Gyms on the

App

Ever dreamed of trying the obstacles featured on American Ninja Warrior? Now’s your chance! Our Open Gym sessions offer access to real Ninja Warrior-style obstacles designed to challenge and excite participants of all ages and skill levels.

With dedicated space for both adults and children, The Gravity Forge is the perfect place to test your strength, agility, and endurance in a fun, safe environment.

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Open Gym Details:

  • Ages: Open to participants 6 years and older

  • Supervision Requirement: An adult must remain on-site if the participant is not of high school age

  • Footwear: Sneakers are required—no sandals, slides, Uggs, or open-toe shoes permitted

  • Cost: $20 per person (flat rate; no prorated pricing for late arrivals)

  • Registration: You can register via our Fullout app or just walk on in.

  • Monthly Memberships: Available at $80/month for unlimited Open Gym access

  • Rules Video: 

 

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Supervision & Safety:

All Open Gym sessions are monitored by trained staff to ensure a safe environment. Please note that Open Gym is not a class or private lesson. While our team is happy to assist with basic guidance and safety rules, no formal instruction is provided during these sessions. If you're interested in personalized coaching, ask us about our private training options.

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Important:
Participants wearing any kind of cast, brace, or boot will not be permitted to participate in Open Gym for safety reasons.

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Open Gym Schedule:

Monday: 7:00 PM – 9:00 PM
Friday: 7:00 PM – 9:00 PM
Weekends: Hours vary depending on birthday party bookings.
Please check our app for the most up-to-date availability.

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2920 Turnpike Dr

Hatboro PA 19040

215-938-0900

thegravityforge@gmail.com

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GYMNASTICS TRAINING - NINJA WARRIOR TRAINING - PERSONAL TRAINING - CORE STRENGTH - FLEXiBILITY & MOBILITY

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