Gronk Fitness has teamed up with PowerBlock for the Gronk Fitness Edition Pro Series Adjustable Dumbbells for weights 5-50.
Urethane coated steel plates provide smooth and quiet performance. 5-50LB
The open draft of the interior surface maximizes the range of motion and increases ergonomics with the contoured rubber grip
The 'Auto-Lock' lever on the handle is a simple way to make micro adjustments in 2.5 lbs. increments by removing two chrome ballast weights within the lower tubes.
The color bands on the rails correspond with the weight chart on the handle to show what will be selected.
This is how the magic happens! Adjust weights quickly to keep workouts flowing by using the pin to select different rails. For example, moving the pin to the bottom selects all the weight plates. The pin is super strong polypropylene and rated for a 500lbs. max load. Magnets inside the pin hold it securely once inserted completely.