Muscle injuries and dehydration can also trigger cramps. Dehydration is the excessive loss of fluids in the body. Low levels of any of the following minerals that contribute to healthy muscle function may also cause muscle cramps: calcium.
The heart is a part of the cardiovascular system in fact its the main part so if you have heart disease another way of saying this is you have cardiovascular disease.
Strengthen and tone your heart naturally. Health plan for the heart. Just like other muscles in the body, the heart muscle can also be strengthened and toned. Similar to other parts of the body, the heart can also be kept fit and healthy through judicious use of diet and exercise. Adopting a good lifestyle regimen can not only prevent heart disease but can also reverse it in many cases.