Answer:
an disease caused by the lack of some essential or important element in the diet, usually a particular vitamin or mineral.
Answer: It can cause injury
Explanation: It increases the risk of injury for beginners as they are newer to running and it is not ideal to add faster segments into training until you reach a higher fitness level
Oxygen transport and storage
(ik I gave three but just use two of them if you want)
Answer:
No, because even though the EAR estimates the needs of only 50% of individuals in a life-stage and gender group, all of us have individual requirements for nutrients.
