Fibonacci, tenshikei, meguri

Practising for health purposes is an assumption often made by marketeers for a martial art like aikido, based upon a balance between soft and hard. Movements are created following a spiral pattern. It gives a perception of harmony which is another assumption. When aikido is promoted as a competitive sport, other factors become also important. […]

The Switch

Changing the direction of power in a movement is not an easy task. We cannot interrupt the movement because is will also interrupt power generation. With every stop we have to start over again in generating power. While your upper body muscles are directly involved with the action of the hand/arm, the force is generated […]

Tenshi-Meguri & 7-hon no kuzushi

In the 70-ties I had the opportunity to study aikido with Hirokazu Kobayashi. In that time I didn’t understand the concept of meguri* and tenshi (body rotation). Kobayashi stressed on many occasions the spiral movement of the wrist and the dropping of the elbow. Using the koshi was also one of his favorite remarks. It […]