So you can't hop up and run for miles the way you once could. That's completely normal. That said, don't get discouraged because you start from zero and find yourself wheezing on the side of the running path, while toddlers stumble by faster than you can run. Yes, there are 99-year-olds and paralyzed people who complete marathons
, but guess what? Every one of them trains
. You obtain proper shoes, with the arch support becoming of a person your age. You start slow. You stretch. You hydrate. You alternate short runs and long runs, days on and days off. It takes some doing to get your body in shape for such a test of endurance. A marathon takes ENDURANCE. It's REALLY HARD. That's the whole point. Whether it's running a marathon or becoming a manager or making meringues, the last thing any of us needs is a resounding, internal can't. Because you can
(if you train).