The reason why I went to China to do female body exercises is mainly due to the one-sided publicity of the media and the yoga with Zhang Huilan characteristics brought by Zhang Huilan in the 1980s. Judging from its sound and decoration, it gives people the feeling that women practice. The voice is soft and hard for men to accept. Coupled with the media's all-day "body yoga", "beauty yoga" and "body shaping", men want to learn and have nowhere to learn. In some places, the famous "no men allowed" sign is placed at the door. At the same time, Zhang Huilan mainly imitates in China, with vivid voice, clothing, tone and expression, and it is difficult for people to get involved. More importantly, domestic teachers and practitioners lack opportunities to communicate with their counterparts in India and Europe and the United States. They only know one Whelan yoga, but they don't know that they are practicing yoga. Iyengar yoga; wine