17 WEIGHT SETTINGS: This dumbbell can be adjusted between 10 and 90 lbs. for a more seamless high-intensity workout. SMOOTH ADJUSTMENT: Adjusts in 5-lb. increments so you can gradually increase strength. 2-MONTH FREE TRIAL: Try our JRNY All-Access Membership for 2 months, free. JRNY MOBILE-ONLY MEMBERSHIP: Workout at home or on the go with inspiring trainers, and just-for-you adaptive workotus, from your phone or tablet. DURABLE MOLDING WITH PREMIUM GRIPS: The strong and sturdy components offer a smooth liftoff and quieter workouts. WEIGHT SELECTION DIAL: No more lifting a lot of different dumbbells to give you the results you want. COMPACT DESIGN: Saves your workout space.