Your reason for doing something is your motive. Your motive to go to school every day is to learn. Or maybe the thought of your parents' anger and a run-in with the truant officer is motive enough. The word motive comes from the Latin words motivus, meaning moving, and movere, meaning to move. Think of motive as the thing that moves you to act.
What is the average muscle mass? Muscle mass is important in maintaining a healthy body. Depending  on age and physical activity level, the average muscle mass  percentage lies between 38% and 54% for men a â¦ nd between 28% and 39%  for women.Answered. I don't know the average, but I am 26, and workout 4 times a week doing lots of cardio (an hour or more). I have 24% fat and 38% muscle. I think the average woman is 25- â¦ 30% muscle.
Average Body Fat Percentage. The average body fat percentage for the general population can be categorized by age and gender. For a man up to the age of 30 the average body fat percentage is between nine and 15 percent. For a man between the ages of 30 and 50 the average body fat percentage is between 11 and 17 percent.For the man over the age of 50 the average body fat percentage is between 12 and 19 percent.ost male athletes range between five and 20 percent body fat depending upon the sports they choose. A male cyclist, for example, usually has a body fat percentage between five and 15 percent. A male weightlifter may have an average body fat percentage between nine and 16 percent.