I keep a very large garden, so I get my exercise that way.
Last year, while still smoking, I used to keep a lot of aches and pains from doing all that labor.
This year, vaping exclusively, I have no aches and pains. I've been putting in whole days in the garden and at the end of a day, I only feel like I've put in a good day's work, rather than feeling pain and suffering like last year.
I attribute this change to vaping. Also much better stamina.