George:
I am half past 67. I am actually better health now than a number of years ago. Most folks say I do not look that age. Here is how I have come around. I started lifting hand weights about a year ago. When I first started in could barely do it 10 times a side. Now 90-100 times each side. I do this 5-6 days a week. Working various muscles. I now walk with my wife 1 1/2 -2 miles 5-6 days a week. Also floor exercises. Not heavy stuff, more toward lifting legs, back and stomach muscles.
George. I read in a health magazine that is is common as we age is a loss of balance, which accounts for more broken hips and other various bones due to falls. I was doing exercises to help my balance, but dropped the ball on this one. I was noticing a difference. I need to restart this again. These are very simple and easy stuff. My biggest problem was procrastination.
Now you have my input. Stay well all
John Boyd