About Keisaku

In Zen Buddhism, the keisaku is a flat wooden stick or slat used during periods of meditation to remedy sleepiness or lapses of concentration. This is accomplished through a strike or series of strikes, usually administered on the meditator's back and shoulders in the muscular area between the shoulder and the spine. The keisaku itself is thin and somewhat flexible; strikes with it, though they may cause momentary sting if performed vigorously, are not injurious.
The inner altar with the painted scroll of the Buddha

Buddhist ritual implements – Items of outer devotion

Most Buddhists use ritual in pursuit of their spiritual aspirations. Common devotional practices are receiving a blessing, making merit, making a resolution, prostrating, making offerings, chanting traditional texts and pilgrimage. Buddhism regards inner devotion as more important than outer ritual. However, rituals do have an important place in Buddhism. Buddhist rituals take place through several practices, expressed through physical movement, speech, and mind. This is a list of Buddhist ritual implements used in some Buddhist .