Complex sentence: The Academy trains players from the U10 age group up to the U20 squad and has separate head coaches in charge of development in the U10-U12, U13-U14 and U15-U17 age groups.
Split into simpler sentences: The Academy trains players from the U10 age group up to the U20 squad. The academy has separate head coaches in charge of development in the U10-U12, U13-U14 and U15-U17 age groups.