Japan's synchronized swimmers face nail art ban

Members of Japan's team compete during the synchronized swimming free routine combination final at the World Championships in Rome July 22, 2009.

TOKYO (Reuters) - Japan's synchronized swimmers can keep their nose pegs and sparkly costumes but will be banned from having brightly decorated fingernails or dying their hair.

Japanese officials have expanded their ban on swimmers to synchronized and diving disciplines under a policy that formally begins on April 1, local media reported on Saturday.

Swimmers could face lifetime bans if they turn up for competitions with dyed hair, elaborately painted nails or pierced ears.

The tough measures were drafted last year to prevent the country's athletes breaching discipline and looking more like rock stars than swimmers.

Male and female swimmers caught drinking alcohol or sneaking into each others rooms at Japanese training camp will also find themselves in hot water.

The national soccer team were recently labeled a "shambles" by the president of the Japan Football Association for not standing to attention during the national anthem.

A top Japanese snowboarder was the subject of a media firestorm for wearing the national tracksuit in a hip-hop style at the Vancouver Olympics in another breach of protocol.

(Reporting by Alastair Himmer; Editing by Peter Rutherford)