Been years and years since I biked. I had also heard the "leg fully extended" rule but that never felt right. I set mine so that there was still a slight bend at the knee. It seemed like that still gave me force thru bottom of the stroke.
And buy a shirt that states "bike powered by stupid honkies".
And buy a shirt that states "bike powered by stupid honkies".
Being told you're delusional does not necessarily mean you're mental.