SAI TRAINING 2nd & 3rd Saturdays of each month from 11am to 12pm (Free for members, $10 @ class for non-members)
History of the Sai
During the Japanese occupation of Okinawa some 375 years ago, invading warlords prohibited the use of ordinary weapons such as the sword or spear. So the Okinawans turned to karate and kobu-do (Martial Arts Weapons) for protection. Some kobu-do weapons were farm implements which the ingenious farmers converted into effective protective devices. For instance, the sai (short sword) was dragged through the soil by one peasant, while another would plant seed in the resulting furrow. If approached by a marauding samurai, the sai doubled as a weapon with which the peasant could counter a sword attack. Usually the peasant employed two sai, one for each hand, and concealed a third inside his "obi" (wide belt), which even a proficient sai artist may have found cumbersome when engaging in battle with a talented swordsman. Thus the third sai was actually used to throw at the warrior. This maneuver was often the key to winning the encounter.
Rigid training and skill are required to manipulate the saiin techniques which parallel the movements of karate. Practitioners of the sai develop excellent flexibility in the use of their hands and can often handle the weapon with the dexterity of a majorette twirling a baton.
(From "Sai-Karate Weapon of Self-Defense" by Fumio Demura)