Lợi Ích Của Thiền Hành

The Benefits of Walking Meditation

At our meditation retreats, yogis practise mindfulness in four different postures. They practise mindfulness when walking, when standing, when sitting, and when lying down. They must sustain mindfulness at all times in whatever position they are in. The primary posture for mindfulness meditation is sitting with legs crossed, but because the human body cannot tolerate this position for many hours without changing, we alternate periods of sitting meditation with periods of walking meditation. Since walking meditation is very important, I would like to discuss its nature, its significance, and the benefits derived from its practice.

The practice of mindfulness meditation can be compared to boiling water. If one wants to boil water, one puts the water in a kettle, puts the kettle on a stove, and then turns the heat on. But if the heat is turned off, even for an instant, the water will not boil, even though the heat is turned on again later. If one continues to turn the heat on and off again, the water will never boil. In the same way, if there are gaps between the moments of mindfulness, one cannot gain momentum, and so one cannot attain concentration. That is why yogis at our retreats are instructed to practise mindfulness all the time that they are awake, from the moment they wake up in the morning until they fall asleep at night. Consequently, walking meditation is integral to the continuous development of mindfulness.

Unfortunately, I have heard people criticize walking meditation, claiming that they cannot derive any benefits or good results from it. But it was the Buddha himself who first taught walking meditation. In the “Great Discourse on the Foundations of Mindfulness”, the Buddha taught walking meditation two times. In the section called “Postures,” he said that a monk knows “I am walking” when he is walking, knows “I am standing” when he is standing, knows “I am sitting” when he is sitting, and knows “I am lying down” when he is lying down.

In another section called “Clear Comprehension,” the Buddha said, “A monk applies clear comprehension in going forward and in going back.” Clear comprehension means the correct understanding of what one observes. To correctly understand what is observed, a yogi must gain concentration, and in order to gain concentration, he must apply mindfulness. Therefore, when the Buddha said, “Monks, apply clear comprehension,” we must understood that not only clear comprehension must be applied, but also mindfulness and concentration.

Thus the Buddha was instructing meditators to apply mindfulness, concentration, and clear comprehension while walking, while “going forward and back.” Walking meditation is thus an important part of this process.

How to Practice Walking Meditation?

Although it is not recorded in this sutta that the Buddha gave detailed and specific instructions for walking meditation, we believe that he must have given such instructions at some time. Those instructions must have been learned by the Buddha’s disciples and passed on through successive generations. In addition, teachers of ancient times must have formulated instructions based on their own practice. At the present time, we have a very detailed set of instructions on how to practise walking meditation.

Let us now talk specifically about the practice of walking meditation. If you are a complete beginner, the teacher may instruct you to be mindful of only one thing during walking meditation: to be mindful of the act of stepping while you make a note silently in the mind, “stepping, stepping, stepping,” or “left, right, left, right.” You may walk at a slower speed than normal during this practice.

After a few hours, or after a day or two of meditation, you may be instructed to be mindful of two occurrences: (i) stepping, and (ii) putting down the foot, while making the mental note “stepping, putting down.” You will try to be mindful of two stages in the step: “stepping, putting down; stepping, putting down.” Later, you may be instructed to be mindful of three stages: (i) lifting the foot; (ii) moving or pushing the foot forward; and (iii) putting the foot down. Still later, you would be instructed to be mindful of four stages in each step: (i) lifting the foot; (ii) moving it forward; (iii) putting it down; and (iv) touching or pressing the foot on the ground. You would be instructed to be completely mindful and to make a mental note of these four stages of the foot’s movement: ” lifting, moving forward, putting down, pressing the ground .”

At first yogis may find it difficult to slow down, but as they are instructed to pay close attention to all of the movements involved, and as they actually pay closer and closer attention, they will automatically slow down. They do not have to slow down deliberately, but as they pay closer attention, slowing down comes to them automatically. When driving on the freeway, one may be driving at sixty or seventy or even eighty miles per hour. Driving at that speed, one will not be able to read some of the signs on the road. If one wants to read those signs, it is necessary to slow down. Nobody has to say, “Slow down!” but the driver will automatically slow down in order to see the signs. In the same way, if yogis want to pay closer attention to the movements of lifting, moving forward, putting down, and pressing the ground, they will automatically slow down. Only when they slow down can they be truly mindful and fully aware of these movements.

Although yogis pay close attention and slow down, they may not see all of the movements and stages clearly. The stages may not yet be well-defined in the mind, and they may seem to constitute only one continuous movement. As concentration grows stronger, yogis will observe more and more clearly these different stages in one step; the four stages at least will be easier to distinguish. Yogis will know distinctly that the lifting movement is not mixed with the moving forward movement, and they will know that the moving forward movement is not mixed with either the lifting movement or the putting down movement. They will understand all movements clearly and distinctly. Whatever they are mindful and aware of will be very clear in their minds.

The Four Essential Elements

As yogis carry on the practice, they will observe much more. When they lift their foot, they will experience the lightness of the foot. When they push the foot forward, they will notice the movement from one place to another. When they put the foot down, they will feel the heaviness of the foot, because the foot becomes heavier and heavier as it descends. When they put the foot on the ground, they will feel the touch of the heel of the foot on the ground. Therefore, along with observing lifting, moving forward, putting down, and pressing the ground, yogis will also perceive the lightness of the rising foot, the motion of the foot, the heaviness of the descending foot, and then the touching of the foot, which is the hardness or softness of the foot on the ground.

When yogis perceive these processes, they are perceiving the four essential elements (in Pali,dhatu). The four essential elements are: the element of earth, the element of water, the element of fire, and the element of air. By paying close attention to these four stages of walking meditation, the four elements in their true essence are perceived, not merely as concepts, but as actual processes, as ultimate realities.

Let us go into a little more detail about the characteristics of the elements in walking meditation. In the first movement, that is, the lifting of the foot, yogis perceive lightness, and when they perceive lightness, they virtually perceive the fire element. One aspect of the fire element is that of making things lighter, and as things become lighter, they rise. In the perception of the lightness in the upward movement of the foot, yogis perceive the essence of the fire element. But in the lifting of the foot there is also, besides lightness, movement. Movement is one aspect of the air element. But lightness, the fire element, is dominant, so we can say that in the stage of lifting the fire element is primary, and the air element is secondary. These two elements are perceived by yogis when they pay close attention to the lifting of the foot.

The next stage is moving the foot forward. In moving the foot forward, the dominant element is the air element, because motion is one of the primary characteristics of the air element. So, when they pay close attention to the moving forward of the foot in walking meditation, yogis are virtually perceiving the essence of the air element.

The next stage is the movement of putting the foot down. When yogis put their foot down, there is a kind of heaviness in the foot. Heaviness is a characteristic of the water element, as is trickling and oozing. When liquid is heavy, it oozes. So when yogis perceive the heaviness of the foot, they virtually perceive the water element.

In pressing the foot on the ground, yogis will perceive the hardness or softness of the foot on the ground. This pertains to the nature of the earth element. By paying close attention to the pressing of the foot against the ground, yogis virtually perceive the nature of the earth element.

Thus we see that in just one step, yogis can perceive many processes. They can perceive the four elements and the nature of the four elements. Only those who practise can ever hope to see these things.