This content is restricted to site members. If you are an existing user, please log in. New users may register below.

Say Goodbye to Muscle Cramps
Muscle cramps are rarely serious. However, they can make it difficult to enjoy your morning run or get a restful night’s sleep. Most adults experience cramps at least occasionally. They occur when muscle fibers contract involuntarily. The areas most frequently affected include your legs, back, hands, feet, and abdomen. You’re probably familiar with the sudden tightness and pain. You may also notice a lump or twitching under your skin. The sensation can be mild or