Updated: January 13, 2015 | Minnesota, Native American, North Dakota, South Dakota | 1 |. Cheyenne Indians (from the Sioux name Sha-hiâyena, Shai-ena, or (Teton) Shai-ela, âpeople of alien speech,â from shaâia, âto speak a strange languageâ). An important Plains tribe of the great Algonquian family.
The shaking legs syndrome, also called the restless leg syndrome (RLS) is one of a number of disorders that can cause the legs to move, twitch, or shake uncontrollably.
Detailed list of causes of Leg weakness. The list below shows some of the causes of Leg weakness mentioned in various sources: 1  3-methylglutaconic aciduria, type 1 - leg weakness. 2  Adrenoleukodystrophy-leg weakness. 3  Adrenomyeloneuropathy-progressive leg weakness. 4  Amyotrophic lateral sclerosis-weak leg muscles.