Yawara Jitsu by Perez Carrillo (On Demand)

Traditional styles have been and continue to be the source of inspiration upon which most modern systems are built. This renewal of the classical canons is as much a result of the necessity of individuals as it is a result of their creativity. I am referring here to individuals like Perez Carrillo who have recognized the advantages of striving to achieve the effect of a combination of many things. This is the tandem effect, where two plus in no longer four, but much more.