Question

he was deficient.......energy ​

Answer 1

Answer:

I don't understand it ................

Explanation:

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Answer 2

Answer:

Energy availability is the amount of energy you have to fuel your body's needs after you subtract out the calories (energy) you use for exercise. Energy Deficiency/ Low Energy Availability means you do not have enough calories (energy) for you body's needs AND for exercise

2.Lifestyle factors can cause low energy levels, such as sleep patterns, exercise, and diet. Medical conditions, such as low testosterone and sleep apnea, can also cause low energy levels in men. In this article, we look at possible causes of low energy levels in men, and how they can increase their energy levels.