Thank you. I'm a lifelong work in progress.
Great that you're getting back on one. As far as injury or health issues, I used to ride with a gentleman who was in his 70's. He had recumbent trikes and put thousands of miles on them. One he started out with was a Catrike then bought an ICE trike for the full suspension. Either of those are very expensive though, much more than a similarly equipped bicycle, but they are less taxing on the body while still being very capable of munching up miles. I rode some with another guy who's brother had equilibrium issues and he had a type of electric assist trike which was more of a HPV (Human Powered Vehicle). One place I used to live and ride, I'd often see a man with one leg riding a bicycle. Another place I lived, there was a guy missing an arm and he rode a recumbent trike. I was finally able to talk to him one day, just to hear some of his story. There's lots of inspiring people out there who make it a point to stay active. Some have issues that can be seen and others don't, but they're still enjoying life.