For the last 1.5 years, I've either been sick or recovering. I'm still recovering, but things are much better. I couldn't get out of a chair without assistance, get out of the tub in less than 30 minutes (I stopped taking baths), stand up in the shower for more than a couple of minutes, get off the floor by myself, etc.
Now I am to the point at which my doc wants me to walk 45 minutes, 3-4 times a week. My muscle tone is not good. I picked up something the other day that weighed 6 lbs. and it felt very heavy.
So mall walking it is, until the weather is better. I think my son, who returned home a couple weeks ago, will go with me. I won't make it 45 minutes, but eventually I will. There used to be benches along the mall, and I hope there still are. Also doing some stretching, strengthening, and balance exercises.
Between that, and my husband's frequent falls, I've become very aware of the dangers of not being in good shape and of the consequences of not having physical therapy when a doctor says it is important. I don't second-guess my doctors because I agree with them, and what they say makes sense.
Of course, there are plenty of older people who have illnesses that rob them of the ability to do these things to help themselves. My cousin, who has been wheelchair bound for many years with MS, is my prime example of that. He is as independent as it is possible to be, lives alone, help comes in (maids and aides), but he must still despair and get frustrated sometimes over the loss of his former very active life. I very much admire him.