Build fat-burning muscle fast. You will have all the weights you need in one of set of Bowflex SelectTech 552 Dumbbells. Adjust in 2.5 lbs. (1.13kg) increments (up to the first 25 lbs./11.3kg) so you can gradually increase your strength without bulking up.

Say goodbye to 30 dumbbells cluttering your workout space. The Bowflex SelectTech 552 Dumbbells replaces 15 sets of weights. No more picking up 30 different dumbbells to give you the results you want. It is one of the most space-efficient and flexible strength-training options available. Built with cutting-edge technology that lets you rapidly switch from one exercise to the next, there is less time wasted, more time getting fit!

Features enhanced plate technology that ensures the plates go back into the base in the correct direction which keeps your workout going smoothly. Adjusts from 5 to 52.5 lbs; Weight selection dial 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50, and 52.5 lbs.; Try JRNY Mobile-Only Membership for 2 months, free and Workout at home or on the go with inspiring trainers, and just-for-you adaptive workouts, from your phone or tablet and get Motion Tracking, strength-training and bodyweight workouts, at home and on the go from your phone or tablet. Model: 100182.

Powerful results at the turn of a dial

Change resistance from 5 lb. to 52.5 lb. of weight

Bowflex SelectTech 552 Dumbbells replaces 15 sets of weights