The stage of the heart cycle in which the heart muscle is relaxed<span>, allowing the chambers to fill with blood. ... The </span>stage of the heart cycle in which the heart muscle<span> contracts and the chambers pump blood. Systolic Pressure. Blood pressure in the arteries during contraction of the ventricles</span>
The three sides of the health triangle is Mental, Physical and Social
Answer:
what do you need help with?
Explanation:
do not see the question.
Some people react differently based on their brains chemicals or have different situations
Do performance testing prior to setting up your routine, stretch before and after each workout, get the proper amount of rest and nutrition, and modify your workout as needed.
