Sir August De Wynter is the main antagonist in the 1998 film The Avengers.
Quick Answer. Heavy legs are a common symptom of peripheral artery disease, according to SecondsCount. The heavy sensation also points to varicose veins, according to the Mayo Clinic. In those who are heavy exercisers, heavy legs are a symptom of overtraining, adds the American Council on Exercise. Continue Reading.
However, muscle pain is less common with. restless legs syndrome than it is with night leg cramps. Pain. from swelling caused by excess fluid (edema) may feel like leg. cramps. The pain caused by leg cramps can vary in intensity and last. from just a few seconds to 15 minutes or more. To get relief, gently rubbing a cramped muscle can help it relax. Stretching. also can ease a spasm.