Details: With 30 dumbbells in one set, you'll experience limitless workout possibilities. The NordicTrack select-a-weight 55 lb. Dumbbell set brings the gym into your home so you can strengthen your arms, legs, ABS, and more. Switch the dumbbells from 10 pounds all the way to 55 pounds quickly and smoothly with the easy-to-use selector system, so you can target and tone all your muscles with fewer interruptions. After your high-energy workout, place the select-a-weight dumbbells on the plastic storage trays for convenient access. Vital for any strength workout, the NordicTrack select-a-weight 55 lb. Dumbbell set is the ideal addition for your home gym.