This news from "The Journal of Temperature": A one-hour bath in 104 degree water burns the same number of calories, lowers blood sugar and has the same anti-inflammatory effect as a one-half hour fast walk! The evidence comes from Loughborough University in England. True, the study was done on only 14 people, but that's good enough for me!!
So take off those sneakers (and everything else), grab your reading device and hop in that tub. Let's get to work while we use up those calories.