No health issues for me, but I'm interested in e vehicles and thought this was a cost effective way to see what they'er all about. I was looking for a real moped on and off for years, with pedals, so as to bypass DMV registration and insurance requirements here in California. Very hard to find anymore and when you see them, they are in sad shape or expensive. I bought this e bike just for quick errands when I didn't want to start the truck or a motorcycle to run the 2 miles down to the quickie market, hence the moped search. Then it occurred to me to look into e bikes. So far my Amazon special is a great performer, and other than a couple of flat tires, it has been a reliable ride for almost a year now, and find I ride it more for fun than for errands. I was in the hills the other day exploring new roads. I truck it to the beach too, and bum around there on the bike paths. That's a great way to spend the day too.