Yo tengo mucha energia!

I'm back at the gym after almost two weeks of coughing up a lung if I had to walk from room to room in the house and boy it feels good! 45 minutes on the bike yesterday and my program and 30 minutes in the bike today. Now I am full of vim and vigour! What shall I do with the energy? How shall I harness this enthusiasm? Why, by sitting on the couch playing "GTA: San Andreas" of course. Duh.