Without knowing any details I am guessing your LA system isn't developed. Sounds like a case of doing a lot of slow distance instead of steady. You can run fast because of the CP system provides most of the energy.
not always wrote:
probably lack of specific training. With this kind of endurance, they should be flying.
What specific training...my uh... friend wants to know so he can stop sucking so bad at 800m-1500m[/quote]