The practice of the sword in Japan has long been used to develop health, coordination, concentration and equanimity. "Batto" refers to a quick drawing and striking with the sword. "Do" refers to a path of training that aims at full development of the individual. The Fudokan dojo follows the principles set out by
Taisaburo Nakamura Sensei 10th Dan the chief instructor of Toyama Ryu and the founder of Nakamura Ryu. The teaching combines the four kinds of training necessary to develop complete swordsmanship.

Suburi (swinging of the sword) is practiced slowly with the heavy tanrenbo (practice pole) and with slow breathing in a sequence of movements and stances. This develops strong and flexible hips and legs and also cultivates the coordination of movement, breath and sword essential for effective sword technique. Misogi refers to the breathing and meditation techniques used to cleanse the inner energy system in order that the abdominal centre (tanden) awakens.

The eight stances, eight sheathings and eight cutting techniques which constitute the heart of Nakamura Senseis school are practiced in basic flowing combinations(Kihon) and then applied in the set forms or Kata of the Toyama and Nakamura Ryu. Students also study the 5 elemental forms derived from the Kurikara ryu.

Maai (timing and distance) are learnt through the partner forms (kumitachi kata) and through sparring exercises with bokken (wooden swords) and fukuroshinai (leather covered bamboo swords). Full sparring is done using shinai and Kendo armour.

When students have become proficient with mogi-to (non-bladed practice swords) they are encouraged to practice the solo forms with bladed swords They can then begin to master correct cutting technique through test cutting (tameshigiri) using straw and bamboo targets.
The school is affiliated with the International Battodo Federation and the dojo Kakuseikai in Tsurumi, Tokyo.