For the current World Cup English team, playing Mexico at high altitude was a physical challenge, writes Dr James Williams.

Ninety per cent of asthma sufferers experience tightening of the airways in response to exercise, the charity Asthma and Lung ...

In physical exercise, aerobic exercise is complementary to anaerobic exercise. Aerobic literally means "with oxygen", and refers to the use of oxygen in muscles' energy-generating process. Aerobic ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

VO₂ max may sound like something out of chemistry class, but it's actually an important component of living a long, healthy ...

At over 7,000 feet above sea level, running in the Upper Roaring Fork Valley can pose a significant challenge for those used ...

Share on Pinterest A study suggests that personalizing exercise targets may offer optimal cardiovascular protection. Image credit: Stefania Diaz/Getty Images New research suggests that adults who ...

A large observational study suggests adults may need far more weekly exercise than current guidelines recommend to significantly lower the risk of heart attacks and stroke. Credit: Stock Substantial ...

Time to start logging more minutes on the treadmill — think marathon distances. New research out Tuesday reimagines the rules for how much we should be exercising each week for heart health benefits, ...

Adults should aim to do between 560 and 610 minutes a week of moderate to vigorous physical activity to achieve a substantial reduction in the risk of heart attacks and stroke, suggest the findings of ...

When you use oxygen as a medical treatment, it is called oxygen therapy or supplemental oxygen. Most pulmonary fibrosis patients need oxygen at some point during their treatment. You may need oxygen ...

A 16th century shipwreck providing "unique historical and archaeological information" has been discovered off Sweden's southeastern coast, officials announced on Tuesday. The ship, which has yet to be ...