Body Sport Adjustable Dumbbells Set — 3 to 40 Lbs., 12 Weight Settings, Locking Safety Mechanism, Space-Saving Design for Home Gym

12 WEIGHT SETTINGS IN ONE DUMBBELL: Replace an entire rack with one compact set — this adjustable dumbbell pair features 12 clearly marked weight settings ranging from 3 to 40 lbs., allowing beginners to start light and advanced users to progressively increase strength with smooth transitions between exercises SECURE LOCKING MECHANISM FOR SAFE LIFTING: Designed with a locking system that holds plates in place during use, helping provide stable, controlled lifts across a range of exercises when weights are properly engaged before each set SAVES 80% OF STORAGE SPACE VS. A FULL DUMBBELL RACK: Streamline your home gym with a single adjustable dumbbell set that replaces multiple fixed weights, offering a compact footprint that fits easily on shelves, racks, or small workout spaces 1-SECOND WEIGHT CHANGES KEEP YOUR WORKOUT MOVING: Quick-adjust dial system allows you to switch between weight settings in seconds, making it ideal for circuit training, supersets, and minimizing downtime between exercises FULL-BODY WORKOUTS FOR ALL FITNESS LEVELS: Includes two adjustable dumbbells for balanced, full-body training — eliminating confusion and ensuring you have a complete set for bilateral exercises right out of the box