<span>The answer is letter D. <span>
<span>Headaches
and elevated blood pressures are physiological symptoms of stress. When a
person is experiencing high levels of stress, bodily functions and chemical
processes within the body become imbalanced. Stress causes the heart to pump
extra and the brain produces high levels of chemicals to trigger a protective
response to stressors. People who experience chronic stress tend to develop
other diseases (e.g. heart failures, stroke) that may lead to death. In order
to manage stress a person must engage in breathing and relaxing exercises that
may return the body back to its homeostasis. </span></span></span>
Answer:
yeah I really dont know what happen there
Explanation:
<span>An example of concentric contraction is doing a biceps curl. The curl exercise is targeting the biceps muscles on the front of the upper arm and only several muscles assist during the movement. Moreover, concentric muscle contraction is a type of muscle activation that increases the tension on a muscle as it shortens and this activation begins the process of muscle strengthening and hypertrophy. </span>
Use the settings of the machine to decrease the intensity
George can work out for the same amount of time but with a lower intensity that way his heart rate won't increase
SORRY I DON'T KNOW
MAYBE I CAN HELP YOU OTHER WAY OUT
