Adjustable Dumbbell Set, 10 in 1 Free Dumbbell for Men and Women, Black Dumbbell for Home Gym, Full Body Workout Fitness, Fast Adjust by Turning Handle (10 Gears/55 LB)

【Better Than Ten】Only need 1-set of dumbbell space, you can have 10-sets of dumbbell training experience with 80% space saving.strength equipment are designed with advice of professional coach, committed to meet your needs for diversified weight training. 【New Safety Structure Design】: Double safety buckles on the tray and handle bar, so that the adjustable dumbbells can only be adjusted on the tray, ensuring the safety and stability of the dumbbell pieces during exercise after leaving the tray. 【The Benefits of Dumbbell Exercise】: The multi-weight one-piece design of dumbbells is very suitable for specific part and whole body exercises, bringing benefits such as building muscles, burning calories, improving cardiovascular and eliminating strength imbalances for your body and mind.