A video featuring Higashiyama Noriyuki (Shonentai) and A.B.C-Z has been uploaded onto Johnny's & Associates' official YouTube channel. 

In the video, Higashiyama and the members of A.B.C-Z do stretches that help alleviate stress and prevent injuries that occur in daily life. Higashiyama, who says that he does these stretches on the set of his stage plays, demonstrates the moves to Shonentai's song "ABC." 

Source: natalie