Participation in school sports provides a sense of belonging and being part of a team or group. You interact with your peers in a friendly manner. You learn to consider the interests of your teammates and to practice mutual respect and cooperation. You work together, share time and other resources, take turns to play and learn to cope with success and failure as a team. These interactions facilitate bonding and lasting friendships with your schoolmates, which can help make children more sociable and outgoing as they grow.