I'm living in South Korea for 25 years (in May). I've gained weight over the years. I was an engineer, then an English Teacher (25 years) and now an ESL material writer/researcher (I don't write most of what I do). I like riding my bicycle everywhere as well as weight training (but it's been pretty cold until now - so I didn't exercise for at least a month or more). I spend most of my time either at home or the library. On weekends I attend a church which supports me financially ($375 a month) and I receive Social Security. I'm trying to lose weight (who isn't?) and stay healthy for a few more years before the ole body breaks down. Maybe I can reach 100?