ARRRRGGG, I have injured my Sartorius leg muscle. I am copying Ya-Chan's idea of using this kind of diagram. When I fell on my right hip the other day on the bridge, I bruised that muscle in particular. Thank goodness it is not a major muscle and it only takes 3-4 days to heal. I am off the bike until this Friday. Whew!! That's a relief, I found all of this out when I went to my trusty masseuse, Yamazaki San, last night for a somewhat painful healing massage. Just a note for when you get injured!! Make sure you get a proper diagnosis and allow the appropriate recovery time to take place!!! Take it from an expert "learned the hard-way" person!!! I am looking forward to Friday though!! Cheers! K.