YOUR LUNGS POWER a workout ... The surface area of all of the alveoli is roughly the size of a tennis court and allows tons ...

“Insane lung capacity,” wrote someone ... Nadal has been sharing various posts of himself on the tennis court, showing his followers that he still intends to go back to his best shape.

Serena Williams' absence from tennis could stretch to almost a year after two new health scares - a blood clot in her lungs followed ... she sustained not on the court but at a restaurant.

Large surface area: human lungs contain about 500 million alveoli, which creates a surface area around half the size of a tennis court. This speeds up diffusion because gases have more area over ...

It's been a long week, but now the weekend is nearly here. In celebration, let's take a look at some of the most interesting and feel good videos and photos that were seen circulating social ...

As Ryan Murphy has done across his career-highlight work in the true crime genre, he hides his hand somewhat at first.

They cover a total surface area that can measure up to 100 m² – about half the size of a singles tennis court. The alveoli are adapted to make gas exchange in lungs happen easily and efficiently.

(CNN) -- World number one Roger Federer is suffering from a lung infection and has pulled ... and may not return to action until a big hard court event in the United States in March.

she propels it forward to serve the ball into the opponent’s court. It’s taken months to get her serve to this point, where ...

Picking up a hobby is no small feat. Trying something new requires time, consistency, and—most important—a spark of ...

This suggests that some of our power may come from something called the Valsalva maneuver, in which you put pressure on your lungs but close ... cutting back on the tennis court.

The Fonda family includes three generations of award-winning actors and filmmakers including Jane Fonda, Peter Fonda, Henry ...