Is 70 beats per minute a normal resting heart rate for 20 year old female... Why or why not?
For adults aged 18 to 64 years, the normal resting heart rate range is between 60 to 100 bpm. A heart rate above 100 bpm is considered tachycardia, while a heart rate below 60 bpm is considered bradycardia.
A resting heart rate of 70 bpm falls within the normal range for a 20-year-old female. However, it's important to consider individual variations and consult with a healthcare professional if there are any concerns or symptoms related to heart rate.