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Anonymous
I just started running and can only go for two minutes before getting really out of breath and my legs burning. I know i'm a weakling, but I'm wondering what can I do to be able to run longer, and if it will just go away by it's self?

pic unrelated, but still pretty funny
>> Anonymous
>>149797

Your body adapts to the kind of exercise you do. If you keep running at a slow pace (aerobic) for long periods/distances, it adapts to conserve energy so that you'll be able to endure those long sessions.

If you do something like HIIT (anaerobic) your body adapts to expend calories rapidly, to fuel your intense activities.

tldr aerobic cardio trains your body to be efficient with energy (BAD).
>> Anonymous
>>149797

Your logic is faulty, and your trollan is as feeble as the words of an old man.
>> Anonymous
>>149764
alright... im pretty sure if u run 4 miles in 25 minutes, thats a little over 8 miles an hr... unless ur talking HIIT.. which i have no idea what is, halp?
>> Anonymous
>>149797
No, HIIT also does more for your strength and cardiopulmonary conditioning.
>> Anonymous
>>149809

The same thing happens if you do dedicated HIIT sessions. The best way to stay varied is to do more than JUST run. Get out and play some basketball with friends and shit.