Bum knees...do I give up running?
I've worked out 5-6 days a week for over 10 years now. I'll be 48 next month. My cardio is mostly spinning classes but I've also enjoyed jogging, especially in the summer. In the winter I would go on the treadmill maybe once a week and in nice weather jog outside 2-3 time a week. I'm pretty slow and I usually would do 3.5…
