Hmmm...muscle endurance. That sounds like it makes sense because doctors and PTs are always talking about strength and like I said before, I don't think it's about strength specifically or having a weakness. My muscles may be strong for quick things, but lack the endurance they need for cycling. I will try those exercises, wahine. Thanks.

A touring bike may be a good idea as well. The only thing is I think touring bikes tend to come in larger sizes and I'm pretty small. Are there any that are smaller scaled for small women?

I don't plan on racing, really. Medium and long rides tend to be my thing and perhaps my bike isn't the ideal for the longer things. My handlebars are a little higher than the seat though, with the stem I have on it. It's a 17 degree rise stem, so it's relatively upright and the length of the stem feels great to me. I don't feel too stretched out and I don't feel crowded either. It's a bummer because the bike feels good to me. I know there's more to it though, too. The bike geometry overall can effect your body position and how your body feels.