Jack Sierra is a Certified Wing Chun Kung Fu Instructor, holds a Black Belt in Karate and is a qualified acupressure massage therapist. Along with these qualifications, Jack also has gathered much knowledge of other relevant aspects of pesonal health and development, offering a holistic approach to general well-being.

Havings been involved in martial arts for over half of his life, Jack first found martial arts gave him self-discipline, from there he discovered the power that was beyond his comprehension, a power that was within him. The power of 'Chi'. This turning point in Jack's life came when he found Kung Fu, specifically - Wing Chun. It was at this time that Jack learnt the secret to inner peace and to truly tap into the power within - his 'Chi'.

Kung Fu taught Jack how to reclaim his life and now Jack shares some of the secrets of Wing Chun with others who would like to overcome the stresses of modern life. Through Kung Fu Jack has assisted victims of violent crimes to overcome their fears and to rediscover their strength and beauty. Martial arts are well known for their destructive powers and often we as a community fail to see the other side of this ancient discipline. Through learning martial arts, an individual benefits physically, mentally emotionally and most important, spiritually. By approaching life more holistically, bringing together all the attributes, the body and mind are able to accelerate the healing process - allowing an individual to focus and to find their 'Identity', their 'Oneness', their 'Chi', their 'Zen'.

Jack has studied healing techniques throughout the world and has tapped into the amazing secrets of the Native American Indians, South American indigenous people, Masters in Japan and Tibet and even our own Australian Aboriginal healers. Each of theses people offer another piece to the total healing concept that Jack embraces. Blending together the essence of each of these healing techniques provides powerful body and mind healing.

Jack's business "Jack's Body Maintenance" offers a range of services from presenting alternative ways to gain a competitive edge, to proven anti-stress techniques, which, as well as Self Defence empowerment classes (group or Private lessons available). In an average week Jack sees everyone from students, housewives and executives.


His corporate clients include;

• AMP • Sydney Water • Telstra • Uncle Toby's / Fielders
• NSW Education Dept. • Peak Fitness Pty Ltd