Plot: Machio explains why exercising causes you to gain both weight and muscle, and describes how to do a lat pulldown. Akemi lectures on the importance of dynamic stretching
Fairouz Ai
Sora Amamiya
Kaito Ishikawa
Shizuka Ishigami
Nao Toyama
Yui Horie
Tessyo Genda
Fumihiko Shimo
Hiroshi Tatezaki
Daisuke Shibukawa