Well, I can't speak for everyone, but to me exercising is a necessity because it makes me feel good. It gives me more energy and if I don't exercise for a couple of weeks I get back problems. There's also a link between secretion of endorphins and exercise which actually makes you happy. There are enough reasons to exercise. There have been several cases where I have needed every bit of my strength. The most trivial being moving furniture to actually helping someone out of a wrecked car.ReadyAmyFire said:Diddly squat, besides walking to anywhere within a reasonable distance. And probably won't until my weight starts to seriously effect me, in which case I'll be glad to take up cycling again.
The pursuit of fitness beyond necessity (Military, fire brigade, the personal trainer example above) always strikes me as vanity.
OT: I usually exercise 4 times a week except for when there's a lot of work for school, especially around midterms and finals. First day of the program I do chest and triceps, second I do biceps back and shoulders, third I do legs, triceps and stomach. I top off every session with a 30 minute jog, except for my fourth session where I swim for 2 hours.