Even though i do a lot of long distance running including Marathon race, i was never a good sprinter for the 100 metre or 200 metre race. Speed is just not my thing but stamina is in built into me since i love running long distance. After many years of running at local sports events, i have finally reduced my long distance running to occasional private jogging in the park as my age is catching up to me now. My son on the other hand loves only sprinting or running for a short distance. He can barely keep up with me even at my age. Although my son loves sprinting and running fast, the problem with him is that he is not running fast enough. In fact i wouldn't call it a sprint at all because i could even beat him at sprinting, and i know i ain't good in sprinting. Any secret or help in improving my son's sprinting speed would be much appreciated.