Tag Info

New answers tagged

4

I'm guessing by "thinness" you mean the ability to breath air. Couple of things to note here: Your ability to breath decreases as your altitude increases because of a lack of Oxygen. the relative amount of Oxygen in the air is static (there is almost exactly the same percentage of oxygen 23% at 10,000 feet as 1 foot). What does decrease at altitude is the ...


1

Wearing gloves constantly is quite normal in the temperatures below -10 C, and on the high altitudes, the temperatures are much lower. Additionally, metal has high warm conductivity, which means, touching it will quickly drawn warmth from you. There are anecdotes about stupid guys tricked by mean girls to lick the axe by the low temperatures, which causes ...


4

I don't think you have to treat that topic significantly different than on lower altitudes (but I have to admit, I have never been higher than 4300 m) as long as you stick to trekking. As you already introduce your question, warming up is especially important for sports where maximum strength (e.g. climbing) and/or explosive muscle movement (e.g. ...


5

The conductive property of the material is a critical part of this phenomenon. It would be safe to handle many plastics at very low temperatures because energy from your hand (and the moisture on it) isn't readily conducted away, and the energy that is, takes a while to dissipate into the rest of the material so the point of contact retains the transferred ...


8

The Problem with metallic equipment and cold temperatures is that your hands are moist, if you touch a very cold metallic surface (or any other smooth surface), your moisture will freeze to the surface which causes the top layer of your skin to get stuck on the surface. For Example: it's freezing cold outside and you put your tongue (which is very moist, ...


4

You asked about dosing. My recommendation is to get a professional to figure out the dosing. If you cannot get a professional, then do not carry this as you are potentially introducing as much risk as you are mitigating. When carrying a medication such as this for a possible emergency, there are several things I would recommend. Get a doctor to prescribe ...


9

Anecdotally, the only three factors which may cause you problems are: supplies running out losing fitness boredom And these are really only an issue if you are stuck for extended periods of time. Your solutions are: exercises you can do in your tent, or just outside - stretches, press-ups, sit-ups, basic cardio - will help you maintain a level of ...



Top 50 recent answers are included