Do exercises that will get your heart rate up.
To warm up
There are 8 swimmers and 8 lanes, and each swimmer can be assigned to any of the lanes. The number of ways to assign the swimmers to the lanes can be calculated using the factorial of the number of swimmers, which is 8!. Thus, the total number of ways is 8! = 40,320.
for about 3 hrs
to calm down
Warm Ways was created in 1975-02.
they keep warm because they put water proof warmers in their swimming caps which warms their whole body
It is warm water. They go into the warm water to avoid shock. When they go into water for practice or something, their body temperature goes down quite significantly. It is important for them to raise the body temperature to the normal level to avoid shock.
To keep the swimmers warm. The large pool is cold
The plural possessive form of "swimmer" is "swimmers'." In this form, the apostrophe comes after the "s" because the word is already plural. This indicates that something belongs to or is associated with multiple swimmers.
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.
Drowning,diving,if you can not swim very well,or if you can get into a shark accident on the beach
It depends how deep you go down for what equipment you use to swim.