I've just recently lost enough weight to ride in the drops on my bike. I really like the feel and I think it's a good idea to ride in the position as much as you can to get used to it. The problem is I tend to get a tight lower back a lot of times after rides.
I went to a doctor today and he just gave me a shot and said stop cycling and just walk (real winner this guy). It's always the same spot (lower left section of my back) and I think my lower back is weak. Any coaches out there that can suggest ways to strengthen the back? Stretching doesn't seem to stop the muscle from seizing up.