One name: Troy Polamalu.
You should not play football with a concussion. The long-term consequences far outweigh the short-term sacrifices.
It depends on what sport you are doing. If it is a sport where you are at risk or injury by having long hair then cut your hair. If you need long hair for this particular sport then grow your hair. There is no specific hairstyle needed to play sports.
1 hour
Lebron james should play football he is definetly good enough
Doesn't matter as long as you are good and can play the position.
Not in the NFL
The Rams.
play football
play more
As long as they can still play and don't get hurt a lot they can stay as long as they want. Look at Brett Favre, he stayed around a long time.
1989 to 2000
7 years