. >> andy anderson. >> reporter: started to think about how he could give back. >> i said, i want tobefore you need the cure. so that then obviously led me to kids. >> reporter: it led him to high schoolers, kids at a crossroads. >> a freshman year in high school, a little odd, because you've just come from being the big dog in the eighth grade, in middle school. >> reporter: it led him and his wife to start the j.k. livin foundation. >> just keep livin, no "g" on the end, because live is a verb. >> reporter: j.k. livin doesn't just provide support to existing programs, it created and funds its own after school curriculum, in 14 schools with high poverty rates nationwide. >> break a sweat. learn to eat healthy. and say thank you. that's sort of the three monikers. >> reporter: the kids meet twice a week, two hours a day, like 16-year-old esperanza ortega. >> we have our monthly goals, so i would say, oh, i'm going to lose five pounds, and when i lost five pounds, i felt great. >> reporter: and jeffrey jin. >> working out, it's a great stress reliever. it takes your minds off a lot of