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.
1 However, a dead body will feel heavier because of the dead weight effect.  A dead weight basically means that the centre of gravity is where ever you are supporting the weighted load with no support from it. It feels heavier, but it weighs the same.