FitRx SmartBell, Quick-Select Adjustable Dumbbell, 5-52.5 lbs. Weight, Black, Single

The FitRx SmartBell is an adjustable dumbbell that allows the user to adjust their weight from 5lbs to 52.5lbs with a simple twist of the bar. Customers have said that this product exceeded their expectations and saved them time and space in their home gym. Furthermore, the easy-twist adjustment feature worked perfectly, and the product seems durable and well made. It is also stated that the price was good, and while it's larger size made some exercises difficult, it was worth it because of the space it saved. On the downside, customers also expressed that the holder can be cheaply made, with little plastic dividers between each plate that can break easily, with a few customers having to use glue to make sure their product remains workable.