Exercise?

I went bowling with a friend last night.  It was a ton of fun because I hadn't done it in years!  We used to go in NY sometimes but like I said....it was a LONG time ago.  We decided to play unlimited games for 2 hours.  Wow...I had no idea that it could actually be a way to get some steps in and work on your arms.  Ha!  We swung those balls around for 2 hours and I was feeling it at the end of the night.  I am sure it was because it was in addition to my morning workout that day..but regardless, it was a great way to get some extra "moving around" in.  Fun!