This perceptive, lively study explores U.S. women's sport through historical "points of change": particular products or trends that dramatically influenced both

Running Times magazine explores training, from the perspective of top athletes, coaches and scientists; rates and profiles elite runners; and provides stories a

Getting to the Ironman Triathlon World Championships in Kona, Hawaii can be pretty tough. But with this new book from Ben Greenfield and the Rock Star Triathlet

Entertaining and inspirational, Why I Run is the new book from the founder of iRun magazine, Mark Sutcliffe. Drawing on more than five years of writing about ru