Prefecturals are over and the Iwatobi Swim Club members are pleased by the progress they have made.  A local summer festival gives them an opportunity to relax.  When Nagisa finds out that Rin is also at the festival, he orders Rei to follow Rin and make sure that Haruka and Rin do not meet.
You'll be training to develop 
a faster and stronger kick.
Du trainierst, um einen schnelleren und stärkeren Kick zu entwickeln.
Es una práctica para desarrollar 
patadas más fuertes y ágiles.
Se entrenará para dar 
patadas más fuertes y ágiles.
Le but est qu’ils soient 
plus rapides et puissants.
Saranno esercizi mirati a 
darti più potenza nel movimento.
Seu objetivo é desenvolver uma
 batida mais rápida e forte.
Будешь повышать его скорость и силу.