Your heart rate naturally increases during exercise to fuel your muscles with oxygen. How can you improve your capacity to uptake oxygen and get faster?

Your heart rate naturally increases during exercise to fuel your muscles with oxygen. How can you improve your capacity to uptake oxygen and get faster?
The body has three primary ways of creating energy. These physiological pathways are called energy systems. This article will cover how you use the anaerobic system to put power to the pedals and how you can train it to become a faster cyclist.
The aerobic energy system is the most important way a cyclist’s body utilizes energy. How does it work and how can you train it?