Profile of Mr. Shumpei Oshima, personal trainer who supervised this training
Shumpei Oshima is a Tokyo-based personal trainer. He started body building because of his own slender body complex and won the first place in the sports model category of Summer Style Award x Dream in 2017. He is also an expert in improving posture and O-legs, and is a hot personal trainer who has gained tremendous trust from clients of all ages.