I gave up smoking (roll-ups) 13 years ago, and started to vape as an alternative. At the time, I could barely walk uphill without needing to take a break and catch my breath. Now, at 60 I have no such issues. I feel fitter than I did and my level of activity demonstrates this. Vaping has undoubtedly been of great benefit in ensuring I get myself off smoking – no cigarettes whatsoever in the last 13 years.