Now we're getting somewhere

This year I’m conducting a wide-ranging series of 2-week self-experiments. This is Experiment 4. As a 10-year-old I borrowed a Joanie Greggains workout cassette from my mom, and then spent the summer with Barry Manilow as my soundtrack, Copacabana-ing myself from husky to slightly-less-husky. Fast forward 30 years, and my life involves mostly sitting in a chair looking at screens…