Introducing kids to sports is a wise idea. It's steers them away from television and video games, channels their boundless energy, teaches lessons in cooperation and determination and well, it's just good for the body. Good Morning America co-anchor Robin Roberts, herself a life-long athlete, says sports are particularly good for girls.

"If you're a mother of daughters, encouraging them to participate in sports is the best gift you can give them," Roberts says. "Playing sports, feeling the competitive drive, winning and losing -- these experiences build self-esteem and character."

Roberts says even grown women become timid because they get stuck feeling they have to be liked by everyone. Sports shakes that out of you, she says. It's the best training ground for adult life.

Want more insight from Robin Roberts? Check out her new book, From the Heart: Seven Rules to Live By.