Because they use far more muscles than a runner does. Gymnastics takes most major muscle groups, will running uses the lower groups, mostly legs and abs.
Everyone's body is different so some girls have more muscular bodies than other girls will have a more petite frame.
The correct spelling is gymnast (someone involved in in gymnastics).
The lead runner is the runner at the base closest to home plate when there is more than one runner on base. If there are runners on second base and third base, the runner on third base is the lead runner. If there are runners on first and second, the runner on second is the lead runner. If there is only one runner on base, there is no lead runner.
Not very. Tennis is more swing than muscle
Yes and no. A tall person will be able to cover more distance with each step, but it will require more power as they have more to move; meaning the tall person may be better in the short-run, but they may tire quicker than the short runner. I'll say yes because the taller runner's legs are longer than the shorter runner,which cause the taller runner to take bigger steps than the shorter runner.
Yes. A good runner/sprinter would be able to do more than 15 MPH for a short time.
It is bigger with more muscular power than a wolf. That's how a bear's stronger than a wolf.
No, muscular endurance is lost faster.
Almost like a sprain but more bone than muscular.
The quote "It always hurts more to have and lose than to not have in the first place" is not in Khaled Hosseini's "The Kite Runner." It may be from a different source.
PHP is much more common than ASP, although ASP is the runner-up.
Not necessarily. Muscle is denser than fat, so a pound of muscle takes up less space than a pound of fat. Therefore, two people can weigh the same but have different body compositions - one could be more muscular while the other has more fat.