Children always have of energy and run out of . Researchers said children are as as endurance athletes. Children recover from "high-intensity exercise" a lot than athletes. Researchers compared the performance of children cycling to athletes cycling. They found the children used of their aerobic and so were less tired during -intensity physical exercise. The children recovered than the athletes."
The researchers' could help understand how our body changes with . It could help fight many diseases. A researcher said children were becoming less and there was a in diseases related to this inactivity. Understanding the in our body as we grow might reduce disease. Children should play a and keep fit as they grow up so they become adults. Children play after adults have become tired.