Think for a moment about a car that burns only gasoline, it only has one fuel source to make it move. A gasoline car will burn gas whether you drive a kilometer or 500 kilometers. A human is different. We have several energy systems that our body internally selects depending on the intensity and duration. Understanding when these energy switches happen is essential for your training. Transition Point Training measures when these energy switches occur during the fitness test and then provides this critical information to you.
Why does testing work?