Sad, my wife's knee didn't hurt after riding without her clipless pedals. Putting the flats back on her road bike it looks like. I don't think her bike fitter can get her past the pain. I took video of her riding the fat bike last night from behind and she has some very harsh angles in her leg and ankle that don't hurt her like trying to straighten her out does.
5/2 - 12.7 miles
MTD 12.7 miles
Goal 400 miles