Medical Reasons For Arms Swinging When Still
Researchers at a university have determined that the body uses 12% less energy when the arms are swinging during walk.
Although it is completely normal for a persons arms to swing while walking or running. But in very rare cases a person is completely still and his/her arms swing involuntarily.
There may be several reasons ones arms may swing when being still, with many of them being of a medical nature.
Arm swinging when still may be the effect of a neurosis or a disease such as Parkinson’s disease or epilepsy and a worst case scenario of having one too many or less chromosomes.
If you are suffering from this condition it is advised you see a doctor or general practitioner about it as soon as possible.