9 Reasons Your Middle-Aged Body Ain’t Like It Used to Be

“What cannot be altered must be borne, not blamed.” ~ Thomas Fuller, M.D. In yesterday’s post, I was a little whiney about how the aging process has affected my running. Since “knowledge is power”, I decided to research the physiological changes that cause the “slow down”. The following list came from ACSM’s Certification Review, 3rd […]






