Street is this 50-year-old French man's home but also his gym.
Look at how these Brazilian guys use teamwork to hammer a metal pole into the ground. Oddly satisfying to watch!
Willie Murphy can lift (over 200lbs) more than twice her body weight and do one-handed pull-ups at the age of 77.
14-year-old Kayla Montgomery didn't let her disease stop her from becoming one of America's top long distance runners.