As a physiological expert with a focus on pediatric energy metabolism, I can provide a comprehensive answer to why children seem to possess seemingly boundless energy. There are several factors at play, including physiological, psychological, and social aspects that contribute to the high-energy levels observed in children.

### Physiological Factors

1. Metabolism: Children have a faster metabolism compared to adults. This increased metabolic rate allows them to burn calories more quickly, providing them with a continuous supply of energy.

2. Muscle Composition: Kids typically have a higher percentage of type I muscle fibers, which are more resistant to fatigue. This means they can engage in physical activity for longer periods without tiring.

3. Sleep Quality: Children generally have better sleep quality and longer sleep duration than adults. Adequate rest is crucial for energy conservation and recovery.

4. Hormonal Differences: Hormones such as growth hormone and thyroid hormones are more active in children, contributing to their energy levels.

### Psychological Factors

1. Living in the Present: As you mentioned, children under the age of about 7 tend to live more in the present moment. This lack of worry about the past or future can reduce mental fatigue.

2. Curiosity and Exploration: Children are naturally curious and enjoy exploring their environment. This innate drive can fuel their energy levels as they seek to learn and experience new things.

### Social Factors

1. Play as Exercise: Play is a child's work and serves as a form of exercise. Through play, children expend energy, which is then replenished through rest and nutrition.

2. Social Interaction: Interaction with peers can be stimulating and motivating, encouraging children to engage in activities that require energy.

### The Role of Breath

While the breath is often overlooked, it plays a crucial role in energy levels. Children have a more efficient respiratory system, which allows for better oxygen intake and carbon dioxide removal. This efficient gas exchange at the cellular level contributes to their high energy levels.

### Conclusion

In summary, children's high energy levels are a result of a combination of physiological, psychological, and social factors, along with the efficiency of their respiratory system. Their faster metabolism, better muscle composition, quality sleep, hormonal differences, present-moment living, curiosity, play, and social interactions all contribute to the seemingly endless energy that children possess.

Now, let's move on to the translation.

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One reason why children have so much energy, is because kids under the age of about 7, live in the present moment. ... Basically, since a child is more in the present moment, they get less tired from worrying! A Child's Breath. The other, and biggest reason why kids have so much energy is because of their breath.Oct 27, 2015read more >>