On Tuesday, Prince William attended an engagement with the NFL Foundation UK and shocked attendees with his impressive football-throwing skills.

Find out what a body language expert has observed Prince William doing during engagements these days that he couldn't always do.

Children from Birmingham, Manchester and London participated at the Kennington Park field hockey pitch in south London. Phoebe Schecter, captain of Britain’s women’s flag football team, advised William to embrace his “inner Shakira” by moving the hips when throwing an American football.