I'm a 15 year old female, and we got new ipads from school. There was a heartrate app so I tried it out. I was just sitting on the couch, and it read 56bpm. I even went and set a timer and measured my own heartrate and got between 50*69 each time.Is my heartrate too slow?
Added (1). **read 50-60 bpm each time
См. статью: Is my heartrate normal?