Repeated exercise, or wasting, can change the way key genes work.

For anyone who has ever felt confused by conflicting fitness advice, weightlifting stands out as one of the few approaches ...

Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter more for immunity and energy.

Cilia are micrometer-sized biological structures that occur frequently in nature. Their characteristic high-frequency, ...

As many people begin the year with health and fitness resolutions, Boise State University’s Human Performance Laboratory is ...

Pennington Biomedical researchers have investigated the systems of the body that regulate weight, exploring whether our ...

Medical science can typically provide a clear explanation of the intricacies of the human body. However, there are times when ...

The choices you make in midlife have an outsized impact on your long-term health, Stanford Medicine specialists say.

We tend to see weight loss as aspirational, but having a bit of extra fat isn’t always bad for us – and weight loss isn’t ...

Weight fluctuation happens daily, week to week, or month to month. Learn about causes and when to see a healthcare provider about weight changes.

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Muscle tissue mounted a strong response, even enhancing characteristics linked to healthier ageing, shows research.