Before revision: In the Article "The Relationship Between Fundamental Motor Skills and Outside-School Physical Activity of Elementary School Children" we can see that the developmental level of overhand throwing and jumping of elementary kids is related to skill specific physical activity outside of school.
After revision: According to the article "The Relationship Between Fundamental Motor Skills and Outside-School Physical Activity of Elementary School Children" , the developmental level of overhand throwing and jumping of elementary kids is related to skill specific physical activity outside of school.