This is Alzheimer's Disease.
A force, because a force causes a vibration. Or if that's not what your looking for the other answer is coldness or the wind. Also it could be that your nervous. All of those are right. I'm not sure which one you are looking for, but i gave you all 3.
Yes, your body may shake (called tremors) if you have a thyroid problem.
Shake Your Body - Down to the Ground - was created on 1978-12-08.
the movement in the rocks dosnot cause the ground to shake?
No
you shake your body
Shaking is because your body is low in blood sugar. Caffeine causes it. Drink some juice (with sugar in it) or chocolate milk or eat candybars.
Whippets shake to regulate their body temperature and release excess energy.
stress or a damage nerve in the brain.
The water pump.
Shake your body or butt. I also hear people say "shake!" as if to say in your face or or to be rude.
The lack of blood flowing to your brain.