What happens when muscle meets mechanics? Fresh from the stage, these bodybuilders test their strength in an arm wrestling face-off that’s as intense as it is unexpected. Let the showdown begin.

What happens when you challenge Santa Claus to an arm wrestling match at Muscle Beach? You get a chance to win mystery gifts worth up to $3,000! But as the challenges get tougher, so do the prizes.

Through Queer Arm Wrestling, an emerging community, Jett Biggert is cultivating a different experience for enthusiasts in ...