Thanks ladies. I rode again today but have noticed that this evening my back and lower abdomenial region is not talking as loudly.

Tulip - I think I'm in better good shape this year. I've logged nearly 7200 miles this year (most on my Univega). Since November most of my miles have been indoors on my trainer (Univega is set up on it). I'm sure my core could use some work might be something to look into for the coming months.