Developmental psychologists focus on the changes that occur in human growth and development at every stage of human life including social, physical, personality, cognitive, emotional and perceptual.
Developmental psychologists investigate how the people grow, develop and learn during their every stage of life.
Developmental psychologists also concentrate on age-related behavior, emotional development, and unusual developmental change.
it will be soccer because in soccer if you get out you need to throw with both hands, both feet planted, and behind the sidelines, and behind the head.