To be more specific, government does in fact play a major safety role in professional sports. Take for example, American Football. The government, through federal medical associations, will regulate and mandate that players wear proper protective gear to ensure minimal injury. The NFL, along with all other professional athletics, are medically regulated through the government. Hope this helped!
No, they substitute foods so they don't kill a life
I can give you a list that you can use to help yourself.
1. Get positive
2. Get rewarded
3. Get peer pressure