LT

Perceived exertion and lactate threshold

Picture this, you’ve been riding for three hours and you’re tired, you can feel the burn creeping into your legs, a sure sign that your body is producing more lactate than it can metabolise. You know that if you carry on at this pace you’re not going to make it. And you begin to wonder, how on earth to the professionals do it? Is their perception of fatigue the same as yours or are they immune to feeling the burn.