Cricket, fielding
Drop one knee behind your hands to form a wall, so a missed ball still stops.
Beta: we're less sure how well one camera can judge this move, so treat the scores as a rough guide.
Phone at hip height, about 3 metres away, facing you.
Your whole body, head to feet, needs to be in the picture. The coach will remind you if it can't see you.
Knee down, make a wall
You were too high. Drop one knee to the ground behind your hands so nothing gets through.