At this time, I can’t do much. But, back when I was healthy one thing I did for exercise was build Rock Gardens for those in my hood who could not affoard to do so like Seniors and homebound. The local Garden Club would go behind me to plant plants and from time to time weed the gardens. I got the rocks free of charge from construction sites and farmers fields with written permission of such. A construction site needs to hear that there is no pleasure in pain, you have no desire to hurt oneself. The size of rocks interrested in, if it can fit in a five gallon bucket is a good rule. And, that you will stay out of their way. Farmers need to hear the same, but you also need to supply them with thank you notes and occasionally flowers from your garden.
Guys get your snow blowers ready.