Can A Heartbeat 300 Times Per Minute?

Can A Heartbeat 300 Times Per Minute? Can a heartbeat 300 times per minute? The heart’s electrical system helps regulate these beats. Usually, the heart beats between 60 and 80 times per minute. But if you have ventricular tachycardia, your heart beats much faster—between 120 and 300 times per minute! This can be very dangerous

How Accurate Is Fitbit Charge?

How Accurate Is Fitbit Charge? According to a study on Fitbit accuracy published by the NCBI, researchers found that Fitbit devices were “acceptably accurate” for step counting about 50% of the time. How accurate is Fitbit Charge heart rate? Results: The Apple Watch 3 and Fitbit Charge 2 were generally highly accurate across the 24-hour