I'd been running at before."For beginners, Maffetone's method helps provide an excellent introduction to running. For experienced runners, used to speedwork and tempo runs, heart-rate base training can be very frustrating. You'll want to run faster
I'd been running at before."For beginners, Maffetone's method - see "Build It Slowly", below, for his formula - helps provide an excellent introduction to running. For experienced runners, used to speedwork and tempo runs, heart-rate base training