Ryohei Yamanaka
Ryohei Yamanaka is a Japanese rugby union player who plays as a fly-half or centre.
In 2011, Yamanaka received a 2 year ban from the IRB for rubbing a cream on his upper lip - in an attempt to promote moustache growth - which contained a banned steroid, either methyltestosterone or methandriol.
In his home country he plays for the Kobelco Steelers whom he joined in 2013. He was also named in the first ever squad which will compete in Super Rugby from the 2016 season. Yamanaka is a Japanese international who debuted against the Arabian Gulf in 2010, but did not make the squad for either the 2011 or 2015 Rugby World Cups.
