He could make sure he exercises regularly to keep the blood flow pumping to his heart, he can eat healthy so that he does not have a lot of fat build up in his arteries and he can also stay away from smoking to keep his body functioning properly.
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I believe it is B but i could be wrong
Answer:
2 g per kg
Explanation:
Most research indicates that eating more than 2 g per kg of body weight daily of protein for a long time can cause health problems.