Breakdancing in your 50s: 'My body can still do everything " but it might take a year to heal an injury'
The cast of Canadian B-boy Crazy Smooth's new show on their breathtaking moves, their multiple surgeries and why hip-hop needs 'living libraries' of experience "When everybody strips off and we're all in our boxers, you can't tell who's 50," says Canadian B-boy Crazy Smooth. "We're all dancers, we're all ripped," he laughs. "Tash is a five-times grandmother, she's got four kids, and she's got a six-pack." Smooth, AKA…