CrossFit features exercises like ball slams, burpees, and lots of heavy lifting, but it has a major gymnastics component, too. Here's an easy example: handstands. Or, anything that involves defying gravity.
Doctors said Stephanie “The Hammer” Hammerman would never walk or talk — and now she’s a Nike athlete When Stephanie Hammerman was born, her future was unclear. She has cerebral palsy, and doctors initially