Dianne Haynes is the senior instructor with 30 years experience. Sensei Dianne first started Aikido in 1976 under Sensei Hugh Miller, later completing her first dan (black belt) with Sensei Ron Russell. She continued her journey in Aikido initially in Auckland and later in Rotorua, where she and her husband Paul founded the Rotorua Aikido Club Inc.

Sensei Dianne's style of Aikido is unique and very enjoyable. She teaches by example and her students reflect her high standard of training.

The Club was started on 3rd September 1986, and was incorporated in 1990. Our goals are to foster and further Aikido in Rotorua and, with other like organisations, promote Aikido throughout New Zealand. 

On 31st March 2000 the Club purchased our own Dojo.  To herald the new millenium and this new beginnning we have rebranded our style name to Tatsu-Gi-Kai (evolution through form).

We offer the community a safe place to train and enjoy a martial art, the coming together of people with a common goal, encourage self-confidence and self-esteem in our students including the children, and give children excellent role models.