As we age, the muscles we rely on for daily activities tend to become less reliable. With enough decline, even normal ...

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Here’s exactly what sarcopenia is and tips on how to stay strong later in life. “Age-related sarcopenia is the process by which muscles get weaker as you get older,” explains Macdonald. This condition ...

Pterosaurs acquired flight "in a burst at their origin," giving scientists new insights into the biological laws of flight ...

Anxiety and air hunger can become cyclical: You feel anxious, so you experience air hunger, and then struggling to breathe ...

But transgender rights has become an exception, a place where the culture war burns hot as public opinion shifts rightward — ...

First and foremost, we breathe in order to absorb oxygen—but this vital rhythm could also have other functions. Over the past ...

Where Does the Transgender Rights Movement Go From Here? transcript I will say, just for myself, and I am very hesitant to announce things as transphobic without having an opportunity to try to have ...

Maintaining lean muscle is a powerful way to promote healthy aging, influencing everything from mobility and independence to ...