Exercise needs vary on individuals for many reasons. First of all, it could be physical problems like weight. If a person is to heavy, or to small. Then starting out exercise slow is best. Often times over exercising for obese people, or people who are to thin, can cause blackouts, a loss of water retention, and exhaustion.
Another could be health issues. People with certain health issue may find it hard to work out, and need help with finding what works best for them.
C) No, her cells do not have enough oxygen to react with glucose and release energy
I believe that would be muscular endurance
Physical activities help both the teenagers as well as the adults in strengthening muscles .
Explanation:
Physical activities play huge role for both the teenagers as well as the adults in various ways that is activities strengthen the muscles as well as it develops proper bone structure. Two physical activities that will provide health benefits are basket ball and swimming.
Basketball is one of the best physical activity, it increases the endurance power of the player, it also increases strength, it helps to maintain proper weight as well. In case of swimming it increases speed, it reduces respiratory problems , it increases concentration as well.