But how else does Beyoncé fuel up to stay so fit at 43? Netflix's Homecoming documentary ... dance rehearsals and a 44-day vegan diet following Marco Borges' 22-Day Nutrition program.

Beyonce Knowles-Carter is a name to reckon with. Known for her impeccable voice, powerful songs, and amazing fashion sense, the 33 Grammy Awards winner—at 43—is super fit and has a figure to ...

But it wasn't easy. "There were days that I thought I would never be the same...my strength and endurance would never be the same," she said. Beyoncé said she might have taken things too far.