I came across, what appears to be, a press release about an online program that "focuses on helping older adults learn to exercise safely, whilst addressing some of the most common areas of physical dysfunction":
https://www.globenewswire.com/news-rele ... ogram.html
I followed the link in the article, and the program is free! Worth a try if you're new to exercise or if you want to address some specific areas of "physical dysfunction":
https://vanmarinos.podia.com/cm-longevity-program