I read almost always in the web that lactate threshold is the maximum exertion level an athlete can sustain for approximately one hour. Please let me ask you something. I know lactate threshold is on zone 4 heart rate, but i know in this zone that you burn glycogen, that lasts 2 hours, after that is the hitting to the wall. So the question is, why one hour power instead of 2 hours power that gives you the glycogen that burns in this zone? (Maybe means that lactate acid, dont permit to working in this zone after one hour even you have the glycogen to work on this zone for one hour after the first hour)?
Please help somebody who knows about this.
Please help somebody who knows about this.