Is there any certain food or food supplement, warm up, that can help prevent myalgia pain?

Many types: Myalgia pain is varied. It depends if the problems that you have are localized or widespread. Has there been a diagnosis of fibromyalgia? Do you get it often when exercising (which i often do as a runner.) stretching can help, but too little or too much can create problems too. Yoga and warm water aerobics are often very helpful.