I practice football and I like watching it too. My favourite team is an Italian team.
Sports keeps you fit. It keeps you healthy. You meet other people and keeps you away from illnesses and drugs.
Sometimes you get injured and you can start fighting. There are competitions and drugs are bad.
There are different types of sports. There are different rules and you can play outdoors or indoors. There is always a referee in a football match.
As I said, sports keeps you healthy remember! It keeps you strong as well. I watch the games sometimes.