I have been foregoing the lift these days and taking the stairs whenever I can. Separating the street from my place on the fourth floor are 84 stairs. Yesterday I went up and down four times. I also take the stairs when I go to someone else’s apartment. This alone isn’t going to make me as fit as I want to be but tack this on to my sport cycling and the trips around town I take every day on the bike share program and it all adds up. I walk in my door huffing and puffing, but I recover quickly.