Skyler Miser's average work shift lasts about three seconds — a time during which she's shot out of a cannon in front of thousands of people. Miser, 21, is the "human rocket" in the Ringling Brothers ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." MIKE AIDALA GRUNTS as he cleans and presses 300 pounds up from the floor of his garage. It's an ...

Mike Aidala grunts as he cleans and presses 300 pounds [136kg] up from the floor of his garage. It's an impressive display, but nothing out of the ordinary on the fitness internet. Then, he does ...