Yes, "having a healthy lifestyle" means "working out" is something you do just by going through your day and without having to consciously think about it. I th

Yes, "having a healthy lifestyle" means "working out" is something you do just by going through your day and without having to consciously think about it. I think this TED talk is relavent: http://www.ted.com/talks/lang/eng/dan_buettner_how_to_live_to_be_100.html http://www.ted.com/talks/lang/eng/dan_buettner_how_to_live_t...