Well, Dan, given that I've been teaching the entire year remotely, and the computer is but 15 feet from the kitchen, I've put on 8-10 pounds. So...I'm making it a point to walk almost 90 minutes a day while filling my head up with podcasts from  the center, or slightly right of center like Glen Loury at Blogging Heads TV, Ayaan Hirsi Ali, The  Quillette Podcast, and center or center-left folks like Sam Harris's Making Sense podcast., Coleman Hughes,  Andrew Sullivan, and Michael Shermer. The left is well represented by Pod Save The World, and the NYT Daily podcast. This has seriously cut into my musical listening! And remember, I don't have a young man to chase around the house and playground like you do. But I well remember those glorious days! Loved every minute of them! 

Peter T.