After studying the Chinese Martial Arts in England for many years he went to America in 1978 to study Taijiquan and Northern Praying Mantis. Sifu Frearson made his first visit to China in 1984 and has returned there every year since, he now organises Martual Arts and Health Tours to China.
An avid promoter of the Chinese Martial Arts he has written many articles for English Martial Arts magazines and has been featured in magazines and periodicals from Spain, Germany, Venezuela, China, South Africa, Hong Kong and Poland. Sifu Frearson has also taught in South Africa, Spain, Tunisia, Italy, Ireland, France, Hungary and Jersey and to overseas students from Germany, France Hungary, Poland, Italy, South Africa, Jersey, Ireland, Spain and Poland visit England to be taught by him. In 1987 with the help of his student Ferran Tarrago Tomas, he produced a book in Spanich on the Northern Mantis Style.
Sifu Frearson was an invited guest at the Grand Opening of the International Shaolin Wushu Training Centre, Deng Feng, China in 1989 and in 1992 was made a lifetime member of the Shaolin Boxers Association of Deng Feng China.