How to keep in golf shape while waiting for golf in Ontario to reopen.

Decided to try and keep my game and mental health in shape while waiting for golf in Ontario to reopen.

Started trying to make 3-foot putts to a small target using the PuttOut Pressure Putt Trainer. Not to good at this but it is fun. Then I try the same putt with my eyes closed (all pulls)))

Then I head outside into the back yard with a swing speed meter and see if I can create some fast dry swings.

Any other approaches out there?