I've always had bad stamina as a kid. It kinda sucks when you have the fastest 100 and 200 meter times in track, but can barely survive running a single mile.
However, it seems like it's gotten much worse now that I've gained nearly 60 pounds or so. I'm no where's near fat, but I do have rediculously low stamina. As in slightly obese kids could almost literally out run me in something like the mile.
I never have a problem when I'm lifting weights, it seems to always be something stupid like wrestling with a buddy or jogging a few yards to get something. I can run from the front door of my house to our shop, and I'm out of breath.
Is there anything I can do, or do I simply have freakishly low stamina?