D.
This is because if you’re in high air polluted areas your lungs could be affected.
If you exercise in heat you’re more likely to have a heat stroke or pass out, which are both dangerous.
If equipment is made for something specific, using it wrong could result in physical injury.
Answer:
Yes I do.
Explanation:
Stretching improves our overall health because when you haven't exercised or moved around in a long time, your muscles stiffen, your knees hurt, and your neck hurts, so stretching from time to time can help move your muscles a little bit and it's like the easier version of exercising, especially if you're an older person, stretching can help strengthen your muscles and body and you can stretch instead of exercising, which would take more energy than what you have.
<span>They benefit from having the respiratory </span>system<span> give oxygen and take away carbon dioxide. Muscle </span>cells benefit<span> by having circulatory </span>system<span> bring them blood and oxygen. The heart pumps blood towards the arteries, arteries carry blood to the </span>cells<span>.</span>
Helps control the body's fluid balance
