Answer:
The answer is age.
Explanation:
So for a 50-year-old, maximum heart rate is 220 minus 50, or 170 beats per minute.At a 50 percent exertion level, your target would be 50 percent of that maximum, or 85 beats per minute.
About 59% according to the article in Morbidity and Mortality Weekly Report
Supporting signals because it has nothing to do with your body
Answer:
1) A person is responsible for insuring the safety of themselves, passengers, other drivers, and pedestrians. They are required to obey the traffic laws and respect the right of other drivers. The driver is to remain alert and conscientious the entire time they are on the road.
2) Peer pressure, unhealthy past or current relationships, neglectful parents/gardians, and negative social media influence all can impact a teen and result in the engagement of risky behaviors to themselves and others. Dangerous driving, Illegal substance abuse, Eating disorders, and unprotected sex are among some of the common behaviors that teens participate in.
Hope this helps!