I will be 70 in May. I didn't feel "old" until a spontaneous and debilitating back issue cropped up a few weeks ago. Now I'm a regular attendee of Physical Therapy, not so much fun! I'm not ready for these sneaky issues that bring you to your knees. I'm determined not to give in to this. So...I bought a walker (now I feel old), but at least I'm back out on my community walking path. I can see it will be a matter of determination to maintain my activity level from here on out. My mind says "yes", here's hoping my body obeys my mind! Nice to be joining a new community forum. "Hi" to everyone from the Bayous of Louisiana.