hey thermoplastic, thanks for dropping by and for your appreciation! in today's society, it seems that being healthy has to be an active process, because the default situation is having no time for sports and healthy food. Also, unhealthy convenience foods are ubiquitous and very tempting. It is very easy to return to the default, I think the only effective tool is being aware of one's life style and readjusting it every once in a while. Congrats to staying a way from cigarettes for 20 years!
Cu, Chris