it for the massive stand-alone garage. As Araya comes flying in, past the sauna and the punching bags, her mother unleashes a flurry of punches at her father before hooking a leg around him, throwing him to the ground and elbowing him a few times in the head. Araya barely takes note of any of it. Instead, she beelines for the giant rope hanging from the ceiling, launching her body at it to swing back and forth through the room until her parents wear themselves out. Josh Gomez pulls off the padded headgear, bodysuit and boxing mitts with the word "Karate" stitched on one hand and "Hottie" on the other and laughs. "I guess you call that couples therapy." Michelle Waterson, still taking huge gulps of air, asksAraya, "How was school?" Araya tells her it was great as she flies through the air on her rope. This is Waterson's fourth workout of the day. She and Gomez started that morning with a long run through their neighborhood's 5,900-foot altitude, then two hours sparring at Jackson Wink MMA Academy before a specialized workout with Waterson's jiu-jitsu coach here in the garage. But the workout with Gomez, 34, was critical. Waterson's female training partners "know what hurts and what doesn't, and that sometimes doesn't benefit her because they're trying to stay back," he says. "And then sometimes with the men, when Michelle really starts to hit them, the ego comes out and they get very aggressive. That doesn't benefit her. So what I try to do is