Bones contain three components that in itself make it strong and flexible. They are collagen, calcium phosphate, and living bone cells. Collagen gives bones their structure, calcium makes bones strong, and cells generate more bone cells to fill up weakened parts. Calcium intake from food supplements and milk are also good for the bones because it can strengthen them more and make the skeletal system protected from bone irregularities and problems while growing. Vitamin D is essential for the absorption of calcium in bones. In order to offer support to the muscles and tissues of the body, bone growth is very crucial, because a weak bone cannot make the body function well.
Having or showing dogged determination not to change one's attitude or position on something, especially in spite of good arguments or reasons to do so.
i think it would be the PAR-Q or the <span>Physical Activity Readiness- Questionnaire. The purpose of the questionnaire is to identify if you have any medical risks etc... hope this helps!</span>
