Factors including stress, hormones, anxiety, medication, and physical activity also contribute to what may be considered a ...

Smartwatches like the Samsung Galaxy Watch series have become increasingly sophisticated health monitoring tools. But how ...

Wahoo unveiled their new, rechargeable TRACKR Heart Rate back in june, PEZ has been putting it through its paces since then.

With a built-in heart-rate monitor, sleep monitoring, and even ovulation insights, Apple Watch helps you keep tabs on your ...