Muscle tone is the ability of a muscle to efficiently cause skeletal movements, the feeling of well-being following exercise, a state of sustained partial contraction of a muscle, or the condition of being in good physical shape. What is muscle tone?
1) The ability of a muscle to efficiently cause skeletal movements
2) The feeling of well-being following exercise
3) A state of sustained partial contraction of a muscle
4) The condition of being in good physical shape