How about instead of arguing about semantics, you could discuss the topic on hand, it will end much better for everyone.
I've noticed a lot of overweight people are generally pretty rude and ungrateful and just generally unpleasant people. Like they push in front of you in a line, or everything has to be their way. Not all of them are like that I'm sure, but some of ones I have met are prime examples.
Steemer's advice seems useful. I'm wondering what I should do to increase my endurance.
I'm no professional, but perhaps doing rather light exercises (jogging) for a period of time in the area you want to increase your endurance would help. Make sure they are not to repetitive though. Also, your stance when running long distance is pretty important, it's more relaxed than a sprinting stance.
I wonder if Siberian Husky will come back to rebut our points.