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Anonymous
hay /fit/, chubby guy here,

I wanna build up stamina for jogging/running. What's the best way to approach this? Should I jog as far as I can, or should I do intervals or jogging and running? Or is there another approach to this?
>> OriginalContentGuy@gmail.com
>>331055
Or powerwalk. Or run then walk.

But yes, the only way to build up cardiovascular fitness is to do cardiovascular exercise, yes.
>> Anonymous
http://en.wikipedia.org/wiki/Fartlek

interval training.
you can do it.
>> Anonymous
>>331064
seems similar to hiit
>> Anonymous
sounds more like a joke