Aerobic exercise, strength training, and stretching are all important for improving heart health. Here's how to get these elements into your workout.

Short bursts of exercise of around 5 minutes twice a day could help improve heart and lung function, new research suggests.

Scientists found that brief bursts of activity improves cardiovascular fitness (CRF), a key measure of how efficiently the ...

Lack of physical activity is a risk factor for cardiovascular diseases–this is well-known. Those who sit a lot and move ...

These three videos can be used together to demonstrate how germs and viruses are spread, and the importance of hygiene and hand washing.

Dr. Chris, Dr. Xand and Dr. Ronx perform practical experiments to help students understand how different types of food affect ...

“No government—regardless of which party is in power—should dictate what private universities can teach, whom they can admit and hire, and which areas of study and inquiry they can pursue.” ...

VO2 max is a measure of the amount of oxygen your body can use while running or the maximum rate at which we can race a ...

Forget the myth that exercise uses up your heartbeats. New Australian research shows fitter people use far fewer total ...

Researchers hope to replicate larger blood vessels like arteries and veins and potentially have real blood circulating ...

26th September 2025: We checked for new Borderlands 4 SHiFT codes. The dangerous planet of Kairos is teeming with treasure and unique guns in Borderlands 4, but for a free-and-easy chance at some ...