“Never be afraid of your strength,” Serena Williams says at the start of Tonal’s ad for Super Bowl LVI. “Because your body,” the tennis icon adds, “is capable of amazing things.” While showcasing the ...

When the Tonal 1 first came out, it was a revolution in fitness tech. The strength-training smart home gym combines electromagnets with a cable machine and adds virtual classes (plus feedback on your ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. As New Year fitness goals start to take shape, many people ...