Respuesta :

Answer:

The more fit you are, the lower your resting heart rate; for very fit people, it's in the range of 40 to 50 beats per minute. Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate.

Explanation:

nofcheman
Your resting heart rate is The rate at which your heart stays throughout the day but when you encounter situations like exercise or a dangerous situation then your heart is at its max