Business Insider: A dangerous heart rate involves more than just your BPM — here are red flags that something's wrong A normal heart rate is between 60 to 100 beats per minute (BPM), but it can vary by person. A heart rate slower than 60 BPM can be a sign of anything from a high fitness level to hypothyroidism. A ...
A dangerous heart rate involves more than just your BPM — here are red flags that something's wrong A dangerous heart rate is when your heart is beating too slowly (bradycardia) or too quickly (tachycardia). An adult’s heartbeat is too slow once it's less than 60 bpm, and too fast once it's more ... Average heart rates vary widely. During stress, the body releases hormones that trigger a “fight or flight” response.
165 bpm heart rate, A person’s heart rate may increase and exceed 100 beats per minute (bpm). Healthline: Heart Rates Can Vary by as Much as 70 Bpm: What That Means for Your Health Heart Rates Can Vary by as Much as 70 Bpm: What That Means for Your Health Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...