i saw these girls in purple leotards, and i told my mom, "i want to be one of those girls in the purple leotards." and it's something cool to do. i mean, it provides an activity that lets you travel to places that you would never travel to if you didn't do the sport. cool for alexis. she made it all the way to the national team. now a coach, she's teaching not just the skills she learned, but the values, as well. >> it takes a lot of work to do make a perfect cartwheel. and if they get the discipline to do things over and over again, then that's what i'm giving them to give them a good work ethic so that they can do it in school or they do it in life. i want them to be champions, of course, but i want them to learn to appreciate hard work. >> it gives me discipline, a lot of confidence, a physical, nice body. >> it kind of keeps you out of trouble. you start to do things you're not supposed to when you don't have nothing to do in your house. so i'll be here. >> i'm learning that you have to be aggressive and don't give up. >> gymnastics is a very tough-minded sport, so i would say you'l