Messenger bags...

Buffalo Bill In my view, these types of problems are rarely to do with weight carried externally, more likely to do with muscle imbalances, leading to distortions of posture. Is cycling your only form of exercise? Do you stretch? Have you considered yoga or some other sort of complementary activity?

Is sex an acceptable answer?

What am I saying? The last time I spoke to some pretty girls I started talking about cycling and ended up going home alone.

Clearly I need another form of exercise that might actually happen!