It's not that I don't enjoy it, but it's a Zumba practice day where I don't get as excited as I did for the boxercise class I used to take. I know full well that it's my own fault—I can't dance, I can ...

while I was doing boxercise. I enjoy boxercise at the gym. Imagining an opponent in front of me, I throw punches, hooks, and kicks, aiming for vital points like the solar plexus or between the ...