Originally Posted by
sgtdirt
the reason i'm exploring bike fit is; i switch between my drop bar bike to a flat bar bike for racing. i do ride my flat bar bike often enough to feel very comfortable but it's not my everyday/club ride bike. although, i have also suffered debilitating cramps with the drop bar bike too, i have never experienced them like i did in my last race while riding my flat bar bike. for the most part, i can either; ride through them or stop and suffer. this time, my vastus medialis (the tear drop shaped muscle next to your knee) would not stop cramping.
i think i'll head into my LBS for a rudimentary fit on the flat bar bike.
Cramps in the legs Could Be vein constriction and Arteries narrowing : Maybe even blocked : Have you had a Pelvic Scan ???