A new study suggests your smartwatch could provide a powerful insight into your heart health. Researchers developed a metric ...

Your average daily heart rate is a useful metric; so is your daily step count. Combining the two might be even better.

“The quicker your heart rate returns to baseline after exercise can reflect how good your cardiovascular health is.” Your heart rate recovery is found by calculating your heart rate in beats ...

A Northwestern medical student has found a better way of measuring someone's heart health by smartwatch using a formula of ...

“Yes it is good for your heart. Big compound lifts use a lot of work so your heart rate does go up when you train, but you can’t sustain that heart rate. Building muscle will also improve your ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is ...