This interesting article below is written by Nathan Wei, who  is a nationally known board-certified rheumatologist and author of the Second Opinion Arthritis Treatment Kit.
A cramp is caused by anything that interferes with the muscle’s natural ability to contract and relax. Take a foot spasm, for example. When feet are flexed for propulsion while swimming [...]

The mineral , potassium, helps in the contraction process for muscles throughout the body, and the heart requires this substance for the proper regulation of blood pressure.
Low potassium level symptoms may involve several different areas of the body at once. Commonly, the symptoms affect the gastrointestinal tract as well as the kidneys. However, it has [...]

Magnesium is a trace mineral which helps to protect against a cluster of risk factors linked to cardiovascular disease and diabetes. The risk factors of not including enough magnesium-rich foods in your diet are: elevated blood pressure, low levels of HDL “good” cholesterol, elevated triglycerides (blood fats), elevated glucose (blood sugar) levels and abdominal obesity.

One of the most common causes of leg cramps is a lack of potassium in your body’s system. To add this beneficial electrolyte to your body, you can take a supplement. Or you can add plenty of potassium-rich bananas, apricots, tomatoes and raisins to your daily diet. Potassium is also good for your heart. One [...]