Caulfield: Yet another long run? Or your first long bike ride? Frazz: I know. Mid-April. It could be either. Caulfield: I think you're doing the bike-seat walk, but it's not the type of thing you stare at and study.
Running wrecks your knees by age 40.
July 31, 2013
Running wrecks your knees by age 40.