Cells use lipid molecules for energy storage as well as insulation and structuring. These molecules are mostly known in the vernacular as fats although they do encompass m â¦ ore than just traditional fat molecules.
In swimming, your aerobic swim pace will be a result of your average 50 yard or meter freestyle pace or your 100 yard or meter freestyle pace over a given distance. And the given distance will be determined by the particular triathlon for which you will be training.
They can maintain a slow swim more or less indefinitely, much as almost any fit person can walk as long as necessary. That walking pace for a good swimmer is going to be on the order of 2 miles per hour, slowing down as they get tired. (An Olympic swimmer can go twice that fast for long periods.)