Dangers of sitting for too long.
Arms: Reduction of physical activity leads to hypertension.
Head: Blood clots that form after sitting too rigidly can travel to the brain & cause strokes.
Heart: A sedentary lifestyle leads to heart disease.
Legs: Fluid collects in the legs during sitting, exercising & walking helps pump it out before it causes problems.

Lungs: People with heart failure experience, fluid first backs up in the lungs.
Neck: Fluid retained in the legs moves to the neck at night & contributes to obstructive sleep apnea.
Stomach: Sitting too long leads to obesity & colon cancer.