the closer to full body the better for me. 3 days also seems to be optimal. the older you get the more recovery you will need, but you do have to keep the frequency sufficient to allow you to stay in the groove and maintain your strength progression.
don't worry. as soon as you figure it out, it changes!
Run the Tough Mudder Sep 6, 2014
"Trust the process."
"Just get stronger, you bunch of knuckleheads."
- Steve Shaw, MaB Founder