Exercise may do more than just improve heart health. A new study found that 10 to 12 minutes of intense exercise may be able to provide benefits such as slowing the growth of colorectal cancer cells.

While cancer risk is incredibly complex, existing research suggests that being physically active can drop your odds of developing several forms of cancer. For the study, researchers recruited 30 men ...

Nasal breathing helps filter dust and allergens, thanks to tiny hair-like structures in the nose.

A brief, intense workout may do more than boost fitness—it could help fight cancer. Researchers found that just 10 minutes of hard exercise releases molecules into the bloodstream that switch on DNA ...

It starts with the desire to acquire knowledge of nutrition, athletic performance, and their effects on optimal health. Then, the extreme element kicks in where few care to venture. It’s called heat ...

You haven't seen a mountain climber exercise like this before. Here's how to turn up the heat with an intense pyramid routine from trainer Kirsty Godso. Kirsty Godso, a Nike master trainer, recently ...

Intense exercise raises lactate levels, and certain microbes can feed on lactate, converting it into SCFAs like butyrate and propionate. In the process, they also help buffer gut acidity, keeping pH ...

When most people think of longevity, they imagine adding years to their lives. But to Dr. Peter Attia, one of the leading voices in the emerging field of longevity medicine, living longer is about ...

An exercise that takes a more mild approach while offering all the fat-burning benefits of a more grueling workout might sound too good to be true. But some claim that the trending “Zone 2” training, ...

If mid to high intensity workouts make you feel dizzy or fatigued, it may not always mean that your iron levels are low. In many cases, it could be a sign that your body is overheating. Opting for a ...

N.L. Health Services is warning the public about the risks of intense exercise, following a spike in the number of cases of ...

Scientists have produced the first compelling evidence that mental exercise can cause biological changes in a human brain. NPR's Jon Hamilton reports on a new study showing that intensive cognitive ...