Running Past 50

"As a runner moves past the age of 50, the physiological demands of the sport require changes in training intensity, recovery, goal setting, and mental outlook. For the runner who adapts to those changes, running continues to be a challenging and enjoyable sport. Running Past 50 guides the reader in understanding the needed shift in thinking and training that can lead to age-graded personal bests, reduced risk of injury, and a lifetime of health and fitness"--