An all round athlete who is good at several events
2 things for an athlete would be fruit of any kind and vegetables of any kind because they are full of the things that an athlete needs to be able to train.
A gymnast
The noun athlete is a singular, common noun; a word for a person involved in a sport.
none
Gold! :d
Tall ones
They tend to have more fast-twitch or slow-twitch fibers, depending on what kind of athlete they are.
flat coke is good for running
all kind softball hockey
closed
A direct democracy.
a chiropodist, also known as a podiatrist or a 'foot doctor' :)