... rack 2.M.O.Q:10 sets 3.90LBS Dumbbelladjustable dumbbell 1.) weight range:10 to 90lbs(4.5 to ... you can automatically change your resistance on each dumbbellfrom 10 pounds all the way up to 90 pounds ... FITNESS ADJUSTABLE DUMBBELL 1090 Specifications Weight Rangeweight range : 10 to 90lbs(4.5 to 90kg) for each ... available :30+number of weight setting:17weight setting:10,15,20,25,30,35,40,45,50, ...