Competitive swimming training camp is open to the public, 17-year-old Naoto Narita “I want to represent the team with a smile”. The training camp held by the Japan Swimming Federation in Kita Ward, Tokyo, was attended by eight of the eligible athletes.

On the 13th, they swam 50 meters at a steady pace in short intervals, and when practicing entering the water, they checked the angle at which they should enter the water while watching videos taken on their smartphones.