Coach Sasabe begins training the Iwatobi Swim Club for the upcoming tournament. Meanwhile, Rei is unhappy about the fact that he's the only one who doesn't know about what happened with Rin in the past.  After Rin expresses his frustration, Haruka decides to tell him about what happened when they were in grade school.
You're not using your shoulders!
Du benutzt deine Schultern nicht!
¡No estás usando los hombros!
¡No estás usando los hombros!
Tu n’utilises pas tes épaules !
Non stai usando le spalle!
Você não está usando seus ombros!
И плечи не используешь!