When you stop exercising, your heart does not immediately come back to its normal resting rate. The heart returns to its normal rhythm at a gradual pace, during a process called heart rate recovery ...

Supporting the body with proper nutrition during illness can make a noticeable difference in how quickly you recover. The immune system works harder when fighting an infection, increasing the body’s ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Dr. Myerburg answers the question: 'How Do Pacemakers Know To Pace Faster?' — -- Question: How do pacemakers know when I need a faster heart rate, for example when I am exercising or anxious?

Maintaining optimal health and fitness can often feel like an uphill battle in today’s fast-paced world. Between demanding workouts, busy schedules, and the continuous pursuit of wellness, you must ...

Celebrities endure relentless schedules: constant travel, performances, and appearances that take a continuous physical toll.

Whether you're trying running for the first time or switching up your workout routine for the new year, you may be wondering whether it's better to run longer or faster. There's nothing quite like a ...

Researchers created a dissolvable microneedle patch that delivers IL-4 directly to damaged heart tissue, jump-starting repair after a heart attack. The targeted approach shifts immune cells into a ...