TAKE THE STAIRS! We live in a 2-story house with kitchen and living room downstairs and bedroom and office (Warren) and studio (JoAnne) upstairs. We’re both up and down our flight of stairs many times per day. I’ve heard this climbing back and forth is actually good exercise.  Heck, it certainly feels like it!  But I hadn’t gone to the trouble of researching the fitness advantages of taking the stairs, especially for us seniors.  It didn’t take long for me to find this informative July 2019 U.S. News online article by Ruben Castaneda: The Benefits of Stair Climbing Exercise.  Here...