You don't need very much to start, you just need to know how to swim. Experience will come with training.
depends on what level, 10-20 hours a week, to be a full on swimmer
That depends on the swimmer. Every swimmer is different, so there is no 'one weight'.
how much does a swimmer weigh
89
dk
cauz its kool
NONE!
99-100lb for a swimmer and for a volleyball player 100-200lb
They do get paid. How much they get paid vary from swimmer to swimmer. Most of their earnings are earned through media and advertisement.
100 level 1
In order to be a nurse, a person will need about four years of experience. Most of this experience comes from college/nursing school. Whereas, some of it also comes from hands on experience.
You do not need any experience to become a lawyer. You will the to pass the bar exam in the state you wish to practice in.