Very strange

Today is a rest day, and I'm feely pretty weary so the rest day is being appreciated.

Yesterday my knee felt a bit dodgy while I was walking the dogs, so I decided to do my 5K run on the treadmill to nurse it through. The strange thing was that as soon as I hit 10kph on the treadmill ruinning with decent form, the knee felt fantastic. This continued for the entire run, but soon after I finished, stretched and walked around a bit the discomfort was back and contined for the rest of the day.

The knee feels good today.