Here are Some of the Benefits of Using Dumbbells

Some exercises, increase muscle activation better than kettlebells and barbells, while also forcing you to train both sides of your body equally, helping you keep a better balance of targeting your muscles.
Anyone can use dumbbells regardless of their experience level since they’re easier on your joints and can be quickly tossed aside if you have to bail from an exercise.
Plus, they can be used right in the comfort of your own home, making dumbbells an excellent tool if you can’t get to the gym (or don’t have a gym membership).

What to Know Before Buying Dumbbells

Currently, the top-rated dumbbell in Walmart would be the FitRx SmartBell, with a 4.3 overall satisfaction rating from nearly 200 consumer reviews.
It features an anti-slip handle, a safety lock, and a quick-select weight dial that lets you customize the weight in increments ranging from 5 to 52.5 pounds, making it perfect for all strength levels. Plus, its included storage tray allows you to conveniently store it just about anywhere in your home and holds any plates not being used.