Answer:
Muscle rigidity, also known as muscle tension, rigor, or stiffness, is one of the most common causes of muscle pain. It's characterized by the inability of the muscles to relax normally. The condition can affect any of the muscles in the body, causing sharp pain that makes it difficult to move.
Explanation:
The max being 170 bpm. Target being 85 beats per minute.
They got used to it or invented something that made it easier to live in that environment
Which of these people is the most mentally and emotionally healthy?
B.) Chris takes tennis lessons and
hangs out with friends after finishing his school work. He gets good
grades, enjoys tennis, and has strong bonds with his friends.