True, getting adequate sleep is an important part of physical health.
Not enough sleep can affect many things such as vision, inability to concentrate, lack of energy, not wanting to eat, and other things. Lack of sleep can cause obesity, even if you are working out and eating healthy. With enough sleep, it will increase your appetite, which will make sure you're getting enough nutrients and vitamins.
Answer:
800 meter and 1600 meter
Explanation:
I'm not 100% sure, but I think this is right.
Sorry if it isn't.