<br /> When Chris Pratt is running his fastest, he has a tendency to fall.<br />The Guardians of the Galaxy and Jurassic World star broke a femur growth plate as a kid, leaving him less than confident in his sprinting abilities — and a bit self-conscious about some action scenes.<br />"My leg grew in a little funny. So when I run, I run a little crooked. And if I run at top speed, there's a high likelihood I will fall down," he said. <br />
