In wrestling, participants always are prepping for a battle. Whether on or off the mats, the challenges are constant.For Jamie King, she's fought through her share -- and more.Not only has she battled in a sport dominated by men, her stature added an additional hurdle to overcome. "I'm really small. I'm 5 feet, 112 pounds and I look really young. I'm only 23," said King, the wrestling coach at Cesar Chavez Academy. "Even some of the staff at the school thought I was a student there.