As befitting the start of summer, the June 4 episode of 2 Days 1 Night featured the cast competing to see who had the best body.
At the beginning of the episode, the bodybuilder Kim Jun Ho (not to be confused with the cast member of the same name) was announced to be the casts first trainer. Kim Jun Ho then measured the body fat of all the members to see who had the healthiest physique.
He picked Cha Tae Hyun as the winner, saying, Even though hes in his 40s, his body is like someone in their early 20s. All of his measurements are inside the average.