Farnaz Panahizadeh, director of the Iran Wrestling Federation’s (IWF) international department and a member of United World Wrestling’s (UWW) Women and Sport Commission, led the five-member delegation.

The delegation, which included members associated with the start of women’s wrestling in Iran two years ago, visited Shigakkan University in Obu and toured the Ajinomoto National Training Center in Nishigaoka.

Iran are not allowed to compete in the Olympic style of women’s wrestling since, under the precepts of Islam, women are not allowed to expose their skin as would occur while wearing the international wrestling singlet.

Women therefore compete in belt wrestling and grappling events - disciplines recognised by UWW - wearing clothing including jackets and pants similar to that seen in judo.

Last September, Iran entered a full squad of women in the Belt Wrestling World Championships in Kyrgyzstan and took home medals in six of the 12 women’s events.

The women also took part in the Grappling World Championships in Belarus later that same month.

According to Panahizadeh, there are about 100 women actively competing in wrestling in Iran with another 2,000 women throughout the nation reportedly enjoying the practice of the disciplines.

"Enthusiasm for women’s wrestling is growing," she said.

"The reason we came to Japan is to study the method of training and practice environment of the strongest country in women’s wrestling in the world."

Asked for her thoughts on the training she observed at Shigakkan, the delegation leader remarked: "Everyone there is so enthusiastic.

"It is like the only thing that matters is being number one in the world."

The school, formerly known as Chukyo Women’s University, produced all six of Japan’s entries in women’s wrestling at the Rio 2016 Olympic Games, including four-time Olympic gold medallist Kaori Icho and Saori Yoshida, the winner of 16 world-level titles from 2002 to 2015.

Panahizadeh was impressed with the intensity of the training and the sense of self-reliance in the training hall.

"We would like to see belt wrestling and grappling become more popular in Japan and, with that, we would like to create a cooperative relationship," she said.

Shigakkan University head coach Kazuhito Sakae, who is also national team director for the Japan Wrestling Federation (JWF), remarked: "We hope to cooperate for the development and expansion of women’s wrestling."

The delegation also met JWF President Tomiaki Fukuda and suggested that wrestlers wear gear covering the entire body like that worn by speed skaters.

Iran has already made a similar proposal to the UWW.

"I think that if this proposal is realised, women’s wrestling will develop not only in Iran but in other Islamic countries as well," said Panahizadeh.

In January of last year, the IWF took the decision to establish annual salaries for female coaches.