Detailed text transcripts for TV channel - CNN - 20100327:11:56:00
Life and about exercise, and living than i did five weeks ago. >> reporter: fellow challenger stanley has been training hard as well. when we started he told me he wanted to race the new york city triathlon to help the teenagers and mentor, become back in shape. >> part of the whole fit nation and what really encouraged me is the sense of community and the helping others. >> reporter: back in san diego, he hit the gym four or five days a week, spin workouts and weightlifting to build muscle, and every friday, you'll find him hiking up this mountain with the teens in his program. >> everyone th...