Physical activity is important for everyone, but how much you need depends on your age. Adults (18-64 years) Adults should do at least 2 hours and 30 minutes each week of aerobic physical activity at a moderate level OR 1 hour and 15 minutes each week of aerobic physical activity at a vigorous level. Hope I helped :)
<span>People might believe that because they are uneducated on the subject. It might also be that one would not expect to experience skin damage if they are not lying out in the sun.</span>
B. Unintentional accidents
Weight bearing activities build better bones because bone cells respond by creating more bone tissue. The more the bone tissues are the stronger it builds up. This bone-building process is also called as osteogenesis. Only the bones involved on the exercise can generate new bone tissue so, it is really better to have a weight exercise that involves almost all of the bones.
If the word that is supposed to be in italics is 'better' then the answer would be 'stronger and more efficient.'
