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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 26, 2025

5 min

Why do adults get tired quicker than kids? Unpacking the science behind shifting energy levels

According to a 2018 study in *The Journal of Physiology*, children possess a superior aerobic metabolism compared to even trained endurance athletes. This remarkable physiological advantage, coupled with significant changes over time, is a core reason **why do adults get tired quicker than kids?**

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Oct 19, 2025

4 min

What adaptation allows skeletal muscles to sustain activities over time?

By middle age, a sedentary lifestyle can accelerate the decline in muscle function. So, what adaptation allows skeletal muscles to sustain activities over time, especially as we age? The answer lies in the incredible plasticity of our muscles, which undergo significant changes with consistent endurance training.

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