en_captions: There's a swimmer standing in the pool showing how to apply sunscreen on the body using a stick.  The swimmer opens the stick of sunscreen and rolls it on his left hand first.  Then he smears it to spread it evenly on his entire hand.  Then he applies the cream on his right hand and spreads it evenly all over his arm.  He spreads the cream on both hands to evenly apply it on his skin for protection from the sun.