Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

Player recovery and the technological advances to aid it are a big part of any team's World Cup process. We experienced it ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

After the final sprint, my brain is scrambled. It is a fog that comes with sheer exhaustion, when the only thought is ...

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 ...

THOMAS Tuchel’s England are flying high after Harry Kane’s heroics against DR Congo – but their next World Cup stop could be ...

Wearable health trackers are the wellness tools of the future, but does knowing more about our bodies than ever before pose a risk to our mental and physical health?

You might not realise you have a mineral deficiency ...

TV doctor Amir Khan urged people to check one specific number on their blood test results ...

Discover 14 incredible animals that thrive in some of Earth's harshest environments, from frozen Antarctica to scorching ...

Sanja Jelic, MD, is board-certified in sleep medicine, critical care medicine, pulmonary disease, and internal medicine. Sleep apnea can cause low blood oxygen during sleep. Low oxygen levels from ...