Lack of exercise kills roughly as many as smoking, study says
What's enough exercise? I walk 20 minutes a day. That should be good enough or do I need to turn into a fitness nut and work on strengthening every muscle in my body, eating raw nuts or whatever and run 5 miles a day?<p>Like if the tradeoff for ultra-longevity is a shitty life of being obsessively active I think I'll pick a shorter life. If just a reasonable amount of exercise is ok and I don't have to work to look like I should be on the cover of a magazine, then I can do that.<p>Edit: reasonable question gets downvoted.