Anyone suggest a split routine?

Hey guys,

I got a pretty big promotion a couple of months ago, which is great, but my new position is eating up a lot of my time and I'm finding it hard to get back in the gym. I won't go into the sordid details, but it's basically impossible for me to lift on Tuesdays, Wednesdays, or Thursdays. What kind of split can I do, only involving Friday, Saturday, Sunday, and Monday?

Can I revert to my original 4 day split even though all 4 days are back to back? I only train each bodypart once per week so I'm hoping this won't cause overtraining but any advice would be appreciated.

Thanks in advance.

www.DieYankeeScum.com