crossfit defends crossfit orig jtb_00003028.jpg
crossfit defends crossfit orig jtb_00003028.jpg

    JUST WATCHED

    The world's most dangerous workout?

MUST WATCH

The world's most dangerous workout?

Is the "sport of fitness" the world's most dangerous workout? CNN's Jarrett Bellini asks CrossFitters and gives it a go.

The world's most dangerous workout?

Is the "sport of fitness" the world's most dangerous workout? CNN's Jarrett Bellini asks CrossFitters and gives it a go.