Smartwatches aren't just for tech-savvy young people. Many older people wear an Apple Watch or similar technology in case of falls, to monitor their heart health, or simply to motivate them to get up ...

If you've felt your heart racing even during moments of relaxation, you might be looking for ways to dial it back. A lower resting heart rate is generally considered healthier - and adjusting certain ...

Too much or too little activity can increase risk of muscle cramps. Instead, get into the habit of moving the body regularly but within a healthy intensity range, so it has time to adapt. iSTOCK Too ...

Being competitive has been part of my DNA since childhood. In my adult years, I still struggle with putting my natural drive toward intensity to rest, which can be an issue when it comes to workouts.