Sure, a well-paced tennis match has its health benefits, but it's not the same concentrated calorie-burning blast, O'Donnell says. (He estimates that an hour of Cardio Tennis burns 400 to 600 ...

Aryna Sabalenka is the best women's tennis player in the world. Delivering such explosive power and efficiency on court takes ...

As you increase your cardiovascular endurance through aerobic exercise, you'll get stronger and fitter. You'll also reap the following benefits: Lowered risk of disease.

Like an international spy, aerobic capacity goes under various aliases. You may have also heard it referred to as aerobic fitness or cardiovascular endurance. It’s all the same thing: the body ...

Developing endurance means being able to sustain an aerobic activity for longer periods of time. As people become more fit, their muscles shift from burning carbohydrates (glucose) to burning fat.