Vaniver comments on Bayesians vs. Barbarians - Less Wrong

51 Post author: Eliezer_Yudkowsky 14 April 2009 11:45PM

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Comment author: Swimmer963 03 May 2011 05:33:27PM 0 points [-]

(Also I overheat, really easily.)

Me too. I get cold easily if I stay still, but even just walking briskly makes me start to sweat. I think this is one of those thigns that you can train with practice; the more you exercise, forcing your body to overheat, the better your body gets at efficiently disposing of the excess. Also getting used to it probably makes it less unpleasant... That being said, I hate exercising indoors on a treadmill or elliptical for precisely this reason. Biking outside is great in the spring and fall months, when my wonky thermostat actually works to my advantage and makes it possible to bike across the city on a -5 C morning.

Also, have you ever tried swimming for exercise? It has the benefits of burning a lot of calories without bringing your heart rate (and out-of-breath-ness) up as high as the same intensity exercise on land. Also if you hate the feeling of being sweaty, which I do, a nice temperature-controlled pool helps a lot. My brother's asthma has improved drastically since he started swimming competitively...swimming does a lot more for your lung capacity and breath control than other activities of the same intensity.

Comment author: Vaniver 03 May 2011 05:44:43PM 0 points [-]

Also, have you ever tried swimming for exercise? It has the benefits of burning a lot of calories without bringing your heart rate (and out-of-breath-ness) up as high as the same intensity exercise on land.

My experience with swimming is that simply being in water strains your lungs more (as you have to displace water to inhale air). Simply going to the pool and talking to someone while in up to your neck is probably good lung training, but until she can do that comfortably and without attacks I would recommend against trying laps or other sort of exercise.

Comment author: Swimmer963 03 May 2011 05:51:11PM 0 points [-]

My experience with swimming is that simply being in water strains your lungs more (as you have to displace water to inhale air).

That's probably where the long-term benefits of lung capacity come from. Aquafit (where your head doesn't go underwater) is pretty low-intensity compared to on-land aerobics, and you don't overheat so much so it might be preferable for her. On the other hand, something like breaststroke is a good way of training yourself to breathe rhythmically while exercising.