Running vs. Walking vs. Jogging - Bad knees

mae3785

I tried finding something similar to this topic, bu didn't have much luck. I have bad knees which I believe comes from my mom's own battles with arthritis as she apparently started having the same issues around the same age, 26. I try to do cardio that is easier on my knees but enjoy running on the treadmill. I'm just wondering is it going to be better for me to walk and jog or walk and run? I've down HIIT with sprints and this usually kills me knees, but maybe I should just slow down? Just hoping to get some insight maybe from other runners. Thanks!