Almost 75 percent of kids quit sports by the time they reach age 13. While a lot of this has to do with specialization and focusing on one sport, many children are leaving because they feel they can't succeed. For parents, this can be frustrating because they don't know the best way to reach out to their kids, but there are ways they can help alleviate the pressure their children face on the field.

Focus on the child's goals. Dr. Patrick Cohn of Florida-based Peak Performance Sports says too many times parents enroll a child for a sport, but don't talk about tangible goals. Or they tend to put their own measures on the child.

Don't let them dwell on mistakes. Cohn said most youngsters, and even some teens, will focus on what they did wrong. While you need to address problems, use them as learning tools.

Offer total encouragement, not just winning encouragement. Most parents will tell their child "to make them proud" before heading onto the court. That can be a mixed message, though, as the child feels love will be taken away if he doesn't win. Instead, tell him you will be proud of him no matter what.

Encourage effort and not victories. Telling a child he is a great athlete may seem like positive encouragement, but it can lead to problems. If children face adversity, they may no longer think they are "great." Instead, tell your child he is doing well because he practices and works hard.

Don't patronize kids. Children are fairly perceptive when they are getting a false story such as telling a kid that even "superstars drop passes" if they are having trouble catching a ball. Most kids don't think of themselves as superstars and this sends a mixed message. Instead, tell them to keep working when they make a mistake.

Take part in their skill development. Playing catch in the backyard after a game or shooting hoops shows kids that their parent is interested in what they do. However, don't try to over-coach them. Focus on what they do and not what they should do.

Share your stories, but don't make them pressure-filled. This means tell your kids about your fears and concerns when you played sports, but stay away from tales of how great you were and how you expect them to be better.

Spend time talking to your kids about their sports. Listen to what they say they enjoy.

Look for boredom signs. If a child doesn't seem interested in playing a sport, try to figure out why. It could be he is exhausted by it or burned out.