When they eat veagteble and run ever day so there muscle in there leg. Get strongger (always run to school and run back to home) (remeber)
His legs
this cat can run about 77 mph!
People do not run fast, at all, when compared to other runners in the animal kingdom.
Legs and wings
So fast that it makes fast people...not fast.
the height does effect how fast you run. people with shorter legs run faster than people with longer legs
Of course not!
His red sneakers
5 hour energy
It has long legs
They use their very strong hind legs to run
what makes the deer run faster is because when a deers legs muscles get warmed up they strech and make them go fast. And now sence the deers legs muscles are warm they are scared and there instinct is to run fast!