NZG PowerDyne Adjustable Dumbbell Weights 55lbs/110lbs 80lbs/160lbs

Get a total body workout with the Nonzero Gravity PowerDyne dumbbell: perfect for home, commercial, or personal development use
With just the turn of a dial, change your resistance from 5 pounds all the way up to 55 pounds of weight
Adjust in 2-pound increments for the first 15 pounds so you can gradually increase your strength
Space efficient so you can say goodbye to 10 different dumbbells cluttering your workout space
Non-slip grip handles and durable molding around iron plates provides for a smooth lift-off and quieter workouts
To use, simply unlock and pull out the pin boxes on both ends, then rotate and align the handle grip to your desired weight
Weight range: 5 to 55 pounds
Dimensions (L x W x H): 8.86 x 17.70 x 9.00 inches
Weight: 56 pounds
Manufacturer Warranty: Lifetime warranty