"We believe a healthy body is a healthy mind."
Since banning the exercise in 1999, she said, the government, police, Army and health system had "kidnapped" followers in their homes, from the streets and in the workplace, and put them in labour camps, where many became the source of organs, often "live-harvested" from unaware Falun Gong practitioners, without their consent.
"Very few Chinese people donate organs when they die because they are Buddhist," Mrs Gao said. (The faith teaches that, to achieve reincarnation, a body must be whole at the time of death).
"If you want to have an organ you probably have to wait three to five years in a 'good' donor system, but in China you only have to wait for less than two weeks."
Organs could now be purchased on eBay, attracting customers from around the world, including New Zealand.
Before 1999 China had had fewer than 100 centres for organ transplants. Now it had more than 700, with 1.5 million organ transplants in the past 15 years.
The United States and the European Union had passed resolutions condemning the practise, Mrs Gao said.
The group also took their SOS car tour to Kerikeri, Kaikohe, Paihia and Whangarei, Mrs Gao estimating that they had covered around 90 per cent of the country to deliver their message of peaceful protest in the past month.