If you experience pain when doing sit-ups, it can be due to muscle strains, cramps, or GI issues. Here’s how to treat and prevent this issue.

Most people have likely had the unpleasant experience of a muscle cramp, also known as a charley horse or muscle spasm. And while most cramps will quickly go away on their own, there are a few helpful ...

They're bad to the last drop. Arsenic will cause your cells to cease to function, cyanide will stop your heart and strychnine -- fittingly used as a rat killer -- causes gruesome, fatal muscle spasms.

Your groin area is the region between your lower abdomen and your upper thighs. A pinched nerve in the groin happens when tissues — like muscles, bones, or tendons — in your groin compress a nerve.

Scientists have traditionally attributed exercise-induced cramps to dehydration or electrolyte imbalances. However, this ...

Diaphragm flutter — also known as diaphragmatic flutter or diaphragmatic myoclonus — is a rare disorder in which your diaphragm experiences repeated involuntary contractions. The diaphragm is a muscle ...

Most low back pain is caused by muscle strain or a sprain. A strain is when your muscle fibers are stretched. A sprain is when your ligaments (bands of tissue that hold your bones together) are ...