Courses in a typical bachelor's degree program in education include student assessment methods, instructional strategies, multiculturalism and human development.
Electrolyte imbalance is the most common cause of leg vibration which is usually caused by dehydration.Drink plenty of fluids & take rehydration salt drinks.Stop the activity that caused the cramp.Gently stretch and massage the cramping muscle.If still the symptoms persists then you need to get tested for:
The nerve creates pain down the back of the leg. Another less common leg pain radiation is where pain is down the front of the leg. This is where the femoral nerve is irritated, it arises from a similar distortion to sciatica, just higher in the lower back. Is there definite pain pattern of: pain in the lower back.