COOLBABY Adjustable 22KG Dumbbell（2KG to 22KG）,15-in-One Weights Training,Non-Slip Handle Grip,Security Locking,Dumbbell for Home GYM high back office chair The rotation lock button is

The rotation lock button is sturdy and stable

Eco-friendliness: Experience the benefits of eco-friendly transportation with the Sightseeing Cart

and adjustable modes

Twisting Movement for Core and Legs: Engage your waist and leg muscles with a twisting movement for comprehensive fitness

COOLBABY Adjustable 22KG Dumbbell（2KG to 22KG）,15-in-One Weights Training,Non-Slip Handle Grip,Security Locking,Dumbbell for Home GYM high back office chair The rotation lock button is15 in One Weights TrainingThe new adjustable dumbbell has 12 weight increments, ranging from 4. 5 lbs. (2 kgs) to 47. 5 lbs. (22 kgs). With just one dumbbell set, enjoy training with 15 weights. Security Locking System DesignThe unique double safety buckle system on the tray and handlebar ensure that the dumbbells can only be adjusted on the tray, providing a secure and worry free exercise experience. Non Slip Handle GripThe handle is wrapped in a