Sport Riddle

It's an extreme sport...
It needs to be in very good shape...
It's very important to be concentrated during this sport...
It's really strategic...
The equipment you need is: an helmet, shoes with spikes and protectors for the legs...
During games, there are a lot of injuries...
You need to have a very good cardio...
Since 2007, it's a new sport at my school...
It's my favorite sport...
The first letter of this sport is "F"...


The answer is: Football
Good job if you find the answer!