Jumping For Joy (2002)

Bobbie Dean is an exceptional basketball player who transforms a mismatched group of boys into a cohesive team. However, there's a significant hurdle—Bobbie is a girl, and the boys are unaware of her true identity. Set in 1964, a time when girls are prohibited from competing in boys' basketball, Bobbie faces the dilemma of whether to risk her dreams for the chance to lead her team to a state championship victory.