for an average concusion to heal it would take around two to three weeks. After around three months of waiting, Sidney Crosby has come back to practice after his major concusion. three months was an extremely long time. the shot that he took wasnt even that bad! I play hockey and we are told to take hits right next to the boards so that the boards will absord all the energy from the hit. I know from experience that concusions are a pretty big deal. Especially around the sport of ice hockey. But three months! I mean come on that is a bit much. thats a total of 37 games that he missed. Im not trying to say that your health isnt as important than the team, but i dont think that you can get a concusion and then miss that many games and practices. But then again when your making over 10 million dollers every year for playing a game. You can probably do whatever your little heart desires. Sidney is a very great player with over 60 points in the 2011 season. He probably would have had 30 more points if he would have manned up a little bit more. So neadless to say sidney is a major baby and as the captain of the Pitsberg Penguins he should have played his roll a bit better than he did.  sidney crosbys back.