[twmb]

It is easy to think that everybody can carve out even a small 5-10m for exercise, but that thought fails to consider people that have had or do have chronic pain or serious injuries.

It is incredibly hard to go from zero to minimal exercise, especially when even basic exercises seem to flare up old injuries. Where do you start? A poorly done crunch might throw out your back again -- do you risk it? Ten push ups might flare up your old tendonosis, should you do any? Your knees are weak from lack of exercise for years, and now 20 free weight squats makes your knees ache the next day -- is this good pain, or will the problem get worse as you do more?

Even without pain, it isn't hard to imagine people being too busy for _most_ of their day to find the motivation to exercise for a simple 10 minutes. Your day might start with a long, early commute to a tedious job. After a long commute back home, it may be hard to say "well, time to strain my body!" That is mentally tough, especially so if you have to prepare dinner, interact with kids, answer late night emails, etc.

I don't scoff at people who fail to exercise. I feel bad for what is going on or had happened in their life that drains them of the motivation or ability to exercise.

[jorblumesea]

For most Americans, they can easily carve out 1 hour of TV a day. There's really no excuse for anyone between the ages of 10 and 60 to walk 15 minutes a day. Obviously there are outliers, as you said, disability issues, health problems etc.

But the vast majority of Americans eat way more than they should and don't give it a second thought. For most of America it's a cultural issue, not a physical or practical problem.

[2muchcoffeeman]

> Where do you start? A poorly done crunch might throw out your back again -- do you risk it? Ten push ups might flare up your old tendonosis, should you do any? Your knees are weak from lack of exercise for years, and now 20 free weight squats makes your knees ache the next day -- is this good pain, or will the problem get worse as you do more?

So scale it down to something you can do. No shame in that.

> I don't scoff at people who fail to exercise. I feel bad for what is going on or had happened in their life that drains them of the motivation or ability to exercise.

Pretty sure for most of the people in my socio-economic bracket it's just laziness. I know they have money, I know they have time to binge on Netflix, I know they have similar jobs to mine. And yet so many people I know from work fail to exercise.

[nradov]

If you try hard enough you can always find a plausible excuse not to do something.