"The best recreation is to do good."
William Penn
The best way to be good is to feel good and doing good is the right the to do. From the example I saw from the video of good sportsmanship it shows how doing good is the right thing to do. In the video these two boys decided to do something for the other team by asking everyone to cheer for them. Half of the audience are cheering for them and they even use cheerleaders from their school to cheer for their team. From all this positive vibes it cause the away team to win and to also feel good about themselves. So both teams are winners so nobody lose. The best vibes are always the good vibes and the good deeds are always the best deeds. So, if you do good you'll feel good.