I just bought a new wee-strom in preparation for a 4 week cross US trip ill be taking at the end of the summer. I love my wee but my knees really miss my old cruiser's forward controls. This weekend I put 260 miles on my bike and my knee tightens up and begins to ache after about 90 minutes. I'm sure I'm not the only one with this problem and while I'm all for the Tylenol route I'm hoping somebody on here knows some good exercises or tricks to build up my bent-knee endurance? I'm 6' tall and have 28yr old knees and I'm an avid runner- ill try anything (except quitting running). BTW- I'm already looking at highway pegs for my wee.