One week I did not have a race so I decided to jump my training up to 80 miles for that week. After
doing it my leg started having some problems and soon enough when I would start a workout my knee
felt extremely unstable and like it could not maintain my body weight. I thought it kind of felt like I was running on one strong leg and one stilt leg. I ran like this for a week, then took 2 days off, and then ran my last 5 mile race.