Researchers found that while the menstrual cycle changes heart rate variability (HRV), it does not significantly affect muscle strength, mood, or motivation.

One of the less recognised but important complications is its impact on the heart. Although most people recover completely with proper treatment and rest, a small number of patients may develop ...

AirPods Can Measure Your Heart Rate, but Are They Accurate?

Maybe you've noticed it happen to you. Scientists are racing to figure out what's going on.

Here’s what HRV is, how it works and what can cause it to rise or fall.

As Malaysia's population ages, recognising the difference between normal ageing and an underlying heart condition has never ...

My doctor prescribed testosterone four years ago, and my hormone levels are now normal. I know that there were concerns about ...

A recent study tracked hundreds of soccer fans until their favorite team reached the final of a tournament. Their stress ...

If you’re a parent, you might be wondering what effect the heat has on your child. If they’re at school, will they be able to ...

The max heart rate formula warning signs doctors don't want you to ignore ...

You’re 30 minutes into your run and holding a strong, steady pace. Your stride feels smooth, your breathing is relaxed—overall, you’re feeling it. But then you glance at your watch and notice ...

Across cultures, the way we soothe an unsettled baby tends to look much the same: hold them close and gently rub their back.