
The JAXJOX DumbbellConnect are the world’s first digital dumbbells—the latest leap forward in free weights evolution. But are they the best dumbbells for a home gym or should you swerve them in favor of a mechanized set?
The innovation here is how you change the weight. Instead of twisting a dial, as with many adjustable dumbbells, you place this pair in their docking trays and select the weight you want using up and down buttons on the side. This is straightforward and takes seconds; so far, so good.