Gorilla Gadgets Adjustable Dumbbells 10-90 lbs - Compact Home Gym Weights Set for Men & Women - 17-in-1 Space-Saving Design - Perfect for Home Workouts, Office Fitness & Travel Training (Pair)

10 Safe Locks When the main handle is placed in the provided dock, it will push down on the metal spring unlocking the turn dial and allowing you to adjust the weight set. The 10 dumbbell locks will prevent weights from falling during exercise. Adjustable Dial The rotating dial can be turned either clock wise or counter clock wise when placed in the provided dock. It cannot be rotated when out of the dock securely locking in the weights. Anti-Slip Grip The solid thick metal bar in the center of the handle plus the overlaid non-slip rubber grip makes lifting the dumbbell easy during intense workouts. Read more Rust & Wear Resistant Plates The outer layer of the weight steel dumbbell barbell is high-strength nylon and won't cause damage to the floor even if it falls. The fitness barbell inner layer is made of high-precision steel sheets that are not only durable and strong, but also non-rusting, wear-resistant to reduce metal impacting noises while changing the weight of the adjustable single dumbbell. Reset Button There is a reset button on the bottom of the handle. Remove the handle, position it sideways on the floor, depress the square button, and turn the weight to 5 lbs. Any weights attached to the handle will fall out. Re-insert the weights into the holder. After you've double-checked that they're in the right place, replace the handle. Lightweight Frame Suited for Women & Men. Our Adjustable dumbbell is able to adjust its weight from 5 B to 52.50LB in a matter of seconds. Read more