pro wrestling

1. steroids in pro wrestling

1.1. how many times do they take the steroids?

1.2. what happens to them when they retire do they stop taking steroids?

1.3. what happens if they fail a drug test?

1.4. how much steroids do they take a day?

2. injuries

2.1. how long can an real injury repair?

2.2. how can you try prevent an injury?

2.3. how many different injuries there are?

2.4. how long it will take to get back in action?

3. champions

3.1. how many titles to win?

3.2. what the titles represent?

3.3. how to get a title shot?

3.4. how many titles they had in history?

4. companies/ places to wrestle

4.1. how many places are there to wrestle at?

4.2. how many places there were to wrestle at?

4.3. how many times the different promotions fought against each other?

4.4. why people left one promotion to go to the other?