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.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. 1  In order to diagnose heavy legs, we could: 2  Research the topic. 3  Find a doctor with the time. 4  Use a diagnostic computer system.