On December 15, 2019, I made a decision that, with follow-through, has been life-changing. I decided that I would walk 10,000 steps per day and hoped to bring my body back into more reasonable condition and health. The program that has worked for me is more than a walking program, although that is what I have called it. The program is a combination of exercise (walking and other, including pickleball) and diet that, working together, have enabled me to get to more realistic weight and health...