Don't Jump Ship
“You joined the club to prepare for a special event and plan to jump ship once the big day arrives. Here's how to stay aboard.”
Getting in shape is, unfortunately, not a one-time deal. You can't store up fitness like you can fat (no, life is not fair). As soon as you stop for a few days things are literally going to start going south. The only way to prevent that and to have a toned, well functioning physic is to exercise regularly every week. Set sail on a routine that can last you a lifetime.