Weider SpeedWeight 2 The Weider 100 lb. Adjustable SpeedWeight Dumbbell Set is the ultimate in weight training convenience. You’ll never have to buy another set of weights again. With a fast and easy adjustment, you can quickly select between 8 weight settings. Features: (2) 50 lb. Adjustable Dumbbells The SpeedWeight 100 dumbbells adjust from 15 to 50 pounds. Keep your weights in a safe place and your workout area clutter free with this convenient storage stand (included). 6 Workouts on 3 DVDs (Endurance, Strength, Strength and Power) Weights Adjust from 15 to 50 lbs. in 5 lb. increments Fast and Easy Adjustment Cast Iron Weight Plates Ergonomic Hand Grips Commercial Construction Specifications: Weight Range: 15 to 50 lbs. (6.8 to 22.6 kg) for each dumbbell Weight Settings: 8 Weight Settings in pounds: 15, 20, 25, 30, 35, 40, 45, and 50 pounds Weight (Each): 50 pounds / 22.6 kg Storage Stand Included DVD Workout Set Included 3-Phase Workout Plan Each workout, designed by a Certified Personal Trainer, delivers incredible results! Phase 1 will increase endurance, Phase 2 improves your strength and Phase 3 boosts your strength and power. Each phase features a chest, back and core workout and a shoulders, arms and legs workout to targets different muscle groups for a total-body transformation! Adjustable Speed Weights from Weider SpeedWeight 90 SpeedWeight 100 SpeedWeight 120 Weight Range 10-45 lbs. per dumbbell 15-50 lbs. per dumbbell 15-60 lbs. per dumbbell Weight Settings 8 per dumbbell 8 per dumbbell 10 per dumbbell Weight Settings in lbs. (per dumbbell) 10, 15, 20, 25, 30, 35, 40, and 45lbs. 15, 20, 25, 30, 35, 40, 45, and 50 lbs. 15, 20, 25, 30, 35, 40, 45, 50, 55, and 60 lbs. Stand Included Yes, with Storage Trays Yes, with Storage Trays Yes, with Storage Trays DVD Set Included No Yes No