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Questions tagged [tiredness]

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Why does deadlifts makes you feel like you are going to pass out? Can it be avoided?

More than any of the other exercises that I do, whenever I complete a set (10 reps) of deadlifts (appx 175 pounds not as much as I see other people do), I feel the need to hold on to something or sit ...
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1answer
97 views

Why do people seem to find biking tiring even for short trips when exercise is supposed to enhance productivity and health?

Here's a study saying that exercise improves mental performance. https://www.ncbi.nlm.nih.gov/pubmed/23795769 The health benefits of cycling are even known to outweigh the dangers of cycling. When ...
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0answers
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Feel bad after a Max O2 test - is it normal?

At work I did a standard Max O2 test on a stationary bike. In the hours after I didnt feel so good. Is this normal? If not, is it likely that I have a low tolerance for exercise? Or is it just that ...
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1answer
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Feeling exhausted after swimming

I've been swimming for 5 hours straight. Now I'm out of the pool and I've been out for an hour. I have homework but I'm extremely sleepy. I've read why this is caused, mainly: The cold temperature in ...
3
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1answer
125 views

How to avoid post-training brain fuzziness

I know, brain fuzziness isn't a technical term, but hopefully it makes sense... I train in the mornings before work (because the gym is waaay too busy after work), usually around 0700, after waking ...