New study identifies how loss of mitochondrial protein MICU1 disrupts calcium balance and causes muscle atrophy and weakness. When we exercise, our muscles can become fatigued, sore and even damaged ...

Neck muscles have an essential role in supporting and stabilizing your neck. More than 20 muscles are working to keep your head supported and moving. Your neck muscles have a range of responsibilities ...

Even though we’re told to treat our brain like a muscle and exercise it, the brain isn’t actually a muscle. The exercise has nothing to do with physical exercise, though physical exercise does happen ...

Your sternum is located in the middle of your chest and is also known as the breastbone. It protects the organs of your torso from injury and serves as a connection point for other bones and muscles.