A shoe with a barely-there feel, that remains supremely comfortable, plus performs well over a range of speeds? We review the ...

Natalie Grabow became the oldest woman ever to finish the grueling, 140.6-mile Ironman World Championship triathlon last month. She's already planning more races.

Butler points out that another common mistake people make is waiting too long to get warm after a run. Athletes are encouraged to immediately get out of the cold and put on warm, dry clothes. Sipping ...