It seems like there is a new smart fitness gadget coming out every day claiming to give you a gym-quality workout at home. As a personal trainer and avid CrossFitter, I've tried more than my fair ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." When it comes to getting super toned and sculpted, you could seek out a trainer at the gym. But if ...

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 ...