Everyone knows exercise is good for your health. But how do you know if you're getting the most out of your workout? An easy way to find out is by knowing your target heart rate. A normal resting ...

Your heart rate zones might be completely wrong. Not only are zones defined differently in different apps, they are also ...

To get the most out of a cardio workout, you need to get your heart rate into your target heart rate zone. However you keep your heart rate elevated—by running, doing intervals on an elliptical ...

If you're fanatical about powerlifting or new to lifting, you're likely more concerned with shoulder workouts and perfecting ...