The Zoldyck family owns and lives at Kukuroo Mountain, a dormant volcano in the Dentora region of the Republic of Padokia, which stands 3,772 meters. Their estate is surrounded by huge stone walls guarded by a giant dog named Mike and attendants highly skilled in martial arts.
The position in which you sleep can cause your calf muscles to twitch severely. If you are in the habit of sleeping on one side with your knees bent at an angle, and your toes pointing straight, or downwards, there is a high probability that you may be caught unawares by cramps.
1 They can cause muscle twitching in the face and neck or hips and shoulders.  Lou Gehrigâs disease is also known as amyotrophic lateral sclerosis. Itâs a condition that causes nerve cells to die. The twitching can affect the muscles in any part the body, but it usually occurs in the arms and legs first.