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Not exercising worse than smoking, diabetes and heart disease study finds

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171–180 of 233 posts

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#171

Earlier quoted context omitted.

I’m older than you. When I was younger I thought you had more control over your health. Now I realize the amount of control you really have is minimal. It seems like a crapshoot. I see older people who did nothing to take care of themselves doing just fine, and plenty of fit people whose health is surprisingly bad. I see some people over 65 who can do what they once did, but they are the exceptions. I see how diet an…

> I see older people who did nothing to take care of themselves doing just fine, and plenty of fit people whose health is surprisingly bad You may be older, but your viewpoint seems surprisingly immature. Unless you've kept careful records, it's likely that you feel this way because your brain has lived the surprising counterexamples, not because people don't have control over their health outcomes. Genetics obviousl…

That crosses into personal attack. I assume you didn't mean it that way, but we ban accounts that do this on HN. Please make your points without resorting to it.

https://news.ycombinator.com/newsguidelines.html

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#172

Earlier quoted context omitted.

> I think we can just stop doing studies about how exercise is good I heartily disagree. People have limited time. We need to figure out what form of excercise gives the most benefit for unit of time spent. There is serious disagreement about this (the two camps being cardio vs strength training, basically).

Exercise should be enjoyable or people will not do it. The second you start talking about benefit for unit of time spent it becomes a tedious chore. I love rock climbing, I hate running, no statistic about running being more beneficial is going to make me run. I have introduced tons of friends to the gym and my first piece of advice is always just show up and have fun, don’t worry about ideal routines or maximizing o…

> Exercise should be enjoyable or people will not do it.

This is what finally worked for me. I died of boredom jogging or lifting weights.

You have to find a sport that you enjoy. I have friends that were unfit and finally climbing did it for them. It was BJJ and MMA for me. I enjoyed tennis/squash, but it's sometimes hard to find an equal partner - same with other "group" sports.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#173

Earlier quoted context omitted.

It's not pedantic at all. I'm ~40 and don't exercise at all, yet I'm still perfectly fit. I presume it's due to doing groceries by foot several times per week, having a standup desk, and carrying the kid around. Perhaps genes help too. But the point I'd like to get across is: going to the gym isn't the sine qua non of making you fit. You can get enough "exercise" by simply living without a car, standing, and walking.

I think you need to define perfectly fit. Can you do 10 pullups?

Not the person you replied to, but I know well a person who

* does zero exercise, other than a few short walks every workday * has done very little exercise at any time in the last 20+ years * is as sedentary as life allows him to be * can do 10 pullups no problem * has a "normal" BMI

Is that fit? Who knows, I certainly don't. Also maybe he's not very healthy despite some favourable metrics, I dunno. Could be a lot worse, though.

My point here was only to substantiate that exercise and fitness are not perfectly correlated, and thus support vladharbuz's top-level comment.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#174
post #81
post #67

Earlier quoted context omitted.

Of course they inhale. If not trough cigar then trough second hand smoking which is proven to be even more harmful.

How can second-hand smoke be "even more harmful" than smoking? That just doesn't make any sense...

Because you inhale the smoke without a filter.

https://www.healthline.com/health/secondhand-smoke-facts

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#175

...and then we see that exercising an hour per day (7.5 hours or more per week), which people trying to lose weight often do, can cause damaging calcium buildups in your heart, especially if you are a man [1]. So we're damned if we do and damned if we don't. I really hate these conflicting studies. [1] http://time.com/4987426/too-much-exercise/

7.5 hours or more per week of gym is an extreme amount that elite athletes might think twice about, not to mention that it's not recommended by anyone. Where is the conflict? That article itself says: “This [study] doesn’t apply to 99% of people”

> 7.5 hours or more per week of gym is an extreme amount that elite athletes might think twice about

I personally have plenty of friends that run, swim or gym session for an hour 7 days a week.

Elite athletes are doing more like 2-5 hours per day. My brother in law runs ultra marathons (just for fun), and runs somewhere between 1-3 hours every single day of his life. For fun.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#176
post #137

Earlier quoted context omitted.

I had the same problem until I got into MMA. I'm not a stereotypical MMA "bro" but the social aspects and the varied but intense workouts are perfect for me to be engaged and not lose interest. Plus learning to fight is a skill even if I hope to never have to use it in a serious situation.

I wanted to get into MMA but I hate falling down. How do you handle that? Do you just do it?

Probably the first entire month was spent on how to properly fall, block, and take blows as to not hurt yourself. In my experience, it was part of the class and is as important to learn as anything else.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#177
post #92

If there is one universal truth of human biology, it is that exercise is good. It is good if you do a bit or a lot, if you are young, old, male, female, trans, pregnant, trying to get pregnant, single, married, divorced, depressed, a smoker, have cancer, have heart disease, have dementia, an astronaut, a pure mathematician, a plumber, tall, short, liberal, conservative etc etc. There isn't anyone that doesn't benefit…

> I think we can just stop doing studies about how exercise is good I heartily disagree. People have limited time. We need to figure out what form of excercise gives the most benefit for unit of time spent. There is serious disagreement about this (the two camps being cardio vs strength training, basically).

Thing about exercise is that it effectively, doesn't take any time at all because one of the results is that you need to sleep less. In my experience, it at least makes up for the time you spend exercising.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#178
post #65

Earlier quoted context omitted.

I wonder if we can have a pill to maintain high level of mitochondria in all our cells in background. It seems that modern humans have a lot of power-saving traits which are active deterrent as of now when food is abundant, since they lead to obesity, muscle loss and mitochondria problems here. Other mammals don't seem to have such problems en masse.

Our bodies evolved to be a lot more active than the average person today. I would be surprised if it's the only thing that exercise helps and as such I would be skeptical about how beneficial a pill would be.

Well, too bad, we need to find ways to change those settings.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#179

Earlier quoted context omitted.

> I think we can just stop doing studies about how exercise is good I heartily disagree. People have limited time. We need to figure out what form of excercise gives the most benefit for unit of time spent. There is serious disagreement about this (the two camps being cardio vs strength training, basically).

Thing about exercise is that it effectively, doesn't take any time at all because one of the results is that you need to sleep less. In my experience, it at least makes up for the time you spend exercising.

Source? Exercise certainly makes me sleep more.

Re: Not exercising worse than smoking, diabetes and heart disease study finds

#180
post #160

Earlier quoted context omitted.

> I think we can just stop doing studies about how exercise is good I heartily disagree. People have limited time. We need to figure out what form of excercise gives the most benefit for unit of time spent. There is serious disagreement about this (the two camps being cardio vs strength training, basically).

> There is serious disagreement about this (the two camps being cardio vs strength training, basically). Huh, strange to hear this. I do strength training (basically a lot of compound lifts like squats and deadlifts and so on) and I consider them to be a cardio. If I do a speedy 12 rep set, I am properly spent and breathing heavy and see my heart rate at 160 and above

> If I do a speedy 12 rep set, I am properly spent

That the simplest way to know it's not cardio - you can't sustain it for a long period.

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