Diamond Gym

732 Irvington Ave, Maplewood, NJ 07040

Last checked Oct 16, 2026.

What lifters need to know

  • Chalk allowedUnverified

    Ask the gym before you go.

  • Deadlift drops OKNo
    Evidence
    “I feel it's important not to chase people around and force them to do things like replace their weights or refrain from dropping their weights or yelling and screaming. I think these are things that people need to do sometimes.”
    Source: diamondgym.pro/the-diamond-gym-story · verified Oct 16, 2026
  • Lifting platformsUnverified

    Ask the gym before you go.

  • MonoliftUnverified

    Ask the gym before you go.

  • 24/7 accessUnverified

    Ask the gym before you go.

  • Calibrated platesUnverified

    Ask the gym before you go.

Amenities

Recovery

  • Sauna: Unverified
  • Steam room: Unverified
  • Cold plunge: Unverified
  • Hot tub: Unverified
  • Swimming pool: Unverified
  • Massage chairs: Unverified
  • Physiotherapist: Unverified

Facilities

  • Towel service: Unverified
  • Showers: Unverified
  • Lockers: Unverified
  • Childcare: Unverified
  • Parking: Unverified
  • Nutrition bar: Unverified

Equipment as stated by the gym

  • No equipment listed yet.

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