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

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 ...

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?

A Norfolk woman died after obesity complicated life-saving treatment for a neurological illness, with a hospital consultant ...

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.

Higher levels of circulating vitamin A are linked to better lung function in children and adults with asthma, while vitamin D ...

David Howard is heading to The Open at Royal Birkdale — he has quite the backstory Ross Parker/R&A/Getty Images From working on cars in Ireland to preparing to tee it up alongside the world’s best at ...

From grip strength to VO2 max, are you fit for your age?

Telegraph Sport takes on simulation of daunting Azteca conditions; plus, what the science says Thomas Tuchel’s side must do ...