<span>The complication that results when adequate nutrition is reintroduced rapidly is <u>hypokalemia and hypophosphatemia.</u> These are conditions that result from a refeeding syndrome. A person that usually experiences such case may eventually undergo cardiac arrhythmias because of the sudden introduction of nutrients to a person who has gone malnourished for a prolonged period of time.</span>
If you are exercising in your target fitness zone, you are between your threshold of training and your target ceiling.
If you achieve a good fitness rating, you probably are at the level of fitness needed to live a full, healthy life.
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Answer:
the diaphragm helps draw air into the lungs
Malnutrition is not having enough of the needed nutrients (not having a good diet, eating a lot of unhealthy food but still eating) this could be from either under consumption or over consumption. While under-nutrition is when someone eats an inadequate amount of food for an extended period of time (not eating enough food in general).