Sports & Fitness

For the past two decades, or even more, fitness has been reflected in one metric alone- that of weight. From...

What tests tell you about the heart and lungs, and how this influences your performance overall.

Aerobic fitness in simple terms is the ability of your body to take oxygen from the atmosphere and use it for physical activity. Anatomically, it is a measure of the efficiency of your heart, your lungs as well as your muscles.