Greetings, anyone have any insight into why the muscles in my lower back are troubling me after moderate rides on flat terrain? I have tried to sit more upright but that results in an immediate loss of momentum. Now the way I see it, I need to either suspend a cinder block from a fishing rod out front so that I may sit back without fear of a violent rearward back flip and even more brain damage or one of you insightful experts can say something so clever as to save me a trip to the tackle outlet
Many thanks
Andrew
