I've let my cardio / conditioning go to hell over the past few months. I was getting out of breath this week while running up the stairs to the restroom at work. It could also be smoking quite a few pipes while driving this week.
And definitely not a beach body - sitting on a beach might be one of the worst things anyone could force me to do. I usually find an excuse when my wife takes my little guys. The beaches in Hawaii are worth going to - there are trees to provide shade so I don't have to cook and be miserable.