WUHUQN Fitness Dumbbells Adjustable Dumbbells with Quick-Adjust Non-Slip Metal Handles for a Full-Body Workout at The Men's Home Gym Dumbbell

10-in-1 Weight Training: Allows you to adjust the weight to your level. This cleverly designed product caters to the needs of fitness enthusiasts from beginners to advanced levels. 1-Second Seamless Transition: Simply rotate the dumbbell handle with one hand and select your desired weight in 1 second. With its weight adjustment design, you can enjoy a more convenient adjustment experience and achieve better training efficiency. Save space in your home gym: The adjustable dumbbells have a compact design, so you can store these dumbbells conveniently after your workout, saving up to 80% of storage space. Allowing you to make the most of your space and accommodate all your different fitness needs. Safety Double Locking System: Adjustable dumbbells have a double safety locking mechanism. The dumbbell plate is firmly fixed on the handle through 8 lock slots to ensure the safety and stability of the dumbbell. Dumbbells are used for muscle strength training and complex muscle movement training. Patients with low muscle strength due to motor paralysis, pain, and long-term inactivity can hold dumbbells,