PSY/CS330 Human Factors
01/11/2001
Day 1-18
Muscle Tone
uMuscle tone is the general state of contraction of the muscles.
uIf you have low muscle tone the muscles are flaccid (relaxed).
uIf high muscle tone, the muscle is contracted.
uMuscle tone changes over time, e.g. during a step
lMuscle tone is low as we pick up our leg
lMuscle tone is high on all leg muscles as we prepare to put it back down and it has to support our weight