Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for ...

A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

Improve your upper body workout with 10 overlooked exercises that build more strength, size, and balanced muscle.

Canadian researchers have developed a beating three-dimensional heart-on-a-chip with real-time cellular sensing, offering a ...

Frequent headaches, restless nights and unexplained muscle cramps may signal magnesium deficiency. An internal medicine specialist explains how this vital mineral supports nerves, muscles and sleep ...

Those of us who watch the Olympics as bystanders tend to smugly judge athletes for succumbing to pressure without ...

Living cells are highly organized, yet they are not assembled using rigid blueprints or by following a predetermined plan.

Scientists have taken a major step toward mimicking nature’s tiniest gateways by creating ultra-small pores that rival the dimensions of biological ion channels—just a few atoms wide. The breakthrough ...

Key points Neuroscience explains why the Sydney Mardi Gras Parade feels uplifting despite physical strain. Events like the ...

From lymphatic drainage to priming your fat burning count, the ‘50 jumps every morning’ trend promises a lot, but what does ...