Take residents back to the 80's by procuring used roller skates for your community! Roller skates can be purchased very cheaply, and can make for great fun on a nice day - all the while being a great activity for physical distancing. Residents who usually walk together will now have the option to skate together. Staff-lead outings can even be held, provided enough equipment can be procured.
Alternatively, if your community has a rolling skating rink nearby - an afternoon there would be much appreciated by residents!
For safety, be sure to get at least a helmet, knee and elbow pads! As for cleaning, be sure that the equipment is properly sanitized after every use.