Add Yahoo as a preferred source to see more of our stories on Google. Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp.

Your body uses magnesium for many critical functions. Learn which foods contain magnesium and how to get more of it. Joshua Cox-Steib Joshua Cox-Steib is a sociologist and freelance writer. He lives ...

That crushing fatigue you can't shake might stem from your cells' inability to produce energy efficiently. Magnesium is essential for making ATP, the main energy molecule in your cells, and without ...

We've all been there before. Running along the basketball court or swimming across the pool, when, all of a sudden, we experience a sharp pain in our foot or leg. Muscle cramps are common, affect ...

Magnesium isn't the flashiest mineral. It quietly powers over 300 biochemical reactions in your body, yet many of us walk around with less than we need. Recent research suggests that magnesium ...

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You’re relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it’s a muscle in your arm, your leg, or your foot that begins to spasm – sometimes for a few seconds, sometimes for ...