diane phillips says her first run using the gloves were a learning experience. >> the next day, i couldn't walk. my calves were very tight. >> still her husband and her are converts and logged hundreds of miles injury free. >> after these shoes you couldn't pay me to do without them. >> one of the great american tennis players may be from dublin. mike shumann went shot for shot that looks like the next venus. >> she won her first tournament at 8 and has one ten singles entitles. she preferred another name. >> i want to say mars because mars is bigger than venus. >> but venus is her role model after they saw her play on tv. >> we just want to play more and be the next replacement. >> her development has been a family affair. her dad worked on her conditioning and mom handles nutrition but both say she has felt motivated. >> we're proud of her for going there and proud of her not giving up. >> some she is schooled through independent studies and keeps a 3.5 grade point average. she has been semd at tennis academy in arizona but she is thinking more about the pro tour. >> i wouldn't say i'm c