For three major reasons:
Swimmers take a shower after swimming because all the chemicals in the pool can damage their hair and skin and the chemicals are very bad for your hair and skin.
The backstroke.
Swimmers may change between their race and practice suits at competitions because wearing the racing suit for long periods of time can be really uncomfortable. They tend to be more form fitting and some swimmers will go down a few sizes in their race suit, making it even tighter.
8
yes there are touch pads in the olympic swimming pools that the swimmers have to touch to win the race.
Permanent markets like Sharpies.
"Free"style of course
for swimming there is a meet called Olympic trials to reach that point there are tie standards you must reach. From that point the swimmers swim once in prelims where the top 16 move on to semi finals once the swimmers swim here the Field narrows even more down to 8 swimmers finally the swimmers swim one last race in the finals the top two swimmers in that race go to the Olympics
A cannon is a big relay where lots of swimmers take part and race
One reason is that tall swimmers swim a shorte distane on eah lap in a pool. A six inch difference in totalbreah with arms extended means a two foot advantage in a four lap race. Tall swimmers swim a shorter distance!
A relay race in swimming is a team of swimmers, the first person swims usually 2 lengths, then as they touch the wall the second person goes, then so on and the first team to get all of their swimmers back (the fastest team) wins!
If the sperm is inside the anal then no, If the sperm is around the anal then yes it will kill those swimmers