Lock-Jaw Collars - Gronk Fitness Edition Subscription maximizing muscle engagement and growth

maximizing muscle engagement and growth

5" outer diameter for easy handling

these slam balls cater to all fitness levels and training goals

Versatile use: Suitable for a wide range of treadmill models

Wear Items 6 Months

Lock-Jaw Collars - Gronk Fitness Edition Subscription maximizing muscle engagement and growthLock Jaw Collars Gronk Fitness Edition The Lock Jaw PRO 2 Gronk Fitness Edition is a premium, co branded version of the renowned Lock Jaw PRO 2 Olympic barbell collar. Designed for serious lifters, these collars are perfect for Olympic lifting, bumper plate workouts, and high impact CrossFit style training where secure collar fit and rapid plate changes are essential. Featuring a 50% increase in holding power, the PRO 2 design incorporates an enhanced