In Transversus Abdominis Muscle: Who wants to play Doctor? « RAGBRAI Forums

Ok, the title is a little questionable, but I'm hoping someone here has had this issue and can offer advice.I've been riding my indoor trainer on my hybrid bike (slightly more erect posture) with no issues. I always preferred I'll show you mine if you show me yours to doctor...... but anyway sorry don't really have answer to your question. I'm not a doctor nor do I play one on the forums...But my ...Transversus Abdominis Muscle