If the weather isn't too blustery and if you are feeling okay to step outside take a walk to the end of your street and back. I also am on a bowling league so I get a little bit of weightlifting in with my bowling ball. It also helps me with leg strength.
If you cant get outside, put your favorite music on and dance up a storm!!!!Put on some line dancing music . From the Electric Slide to the Boot Scootin Boogie get up and do whatever makes you feel good.