Yoga practice is all about paced breathing technique and
simultaneous movement of the body in synchronization to the breathing pattern.
In my earlier blog on want a
healthy heart? , I did mention the deep breathing pattern for yoga
practice.
I quoted a formula
Et > It and typically Et is 1.x of It where x = 1 to 9. Typically, Et
is 1.5 of It. (Et- Exhale duration and It- Inhale duration)
The above formula is one such example of paced breathing
technique. The idea of using the paced breathing is to work internally on our autonomous
nervous system (ANS). This is an involuntary automatic system. With the regular
practice of yoga even for 20 minutes/day, the behaviour of the ANS can be changed
permanently. Most of the physiological parameters such as metabolic rate, heartbeat,
blood pressure etc. are controlled by the ANS. At a psychic level, a relaxed
calm state can be achieved with the changed ANS.
Someone asked me to give a practical method of doing this
practice. I recommend doing the practice in two phases. The first phase is to
train the respiratory pathway for this type of deep breathing. For this, I
suggest to spend 10 minutes of deep practice in the sitting position. To keep
track of your timing of breathing, I recommend using the paced
breathing app. This is one such good app where one can change and set the
timing durations of inhale & exhale. The durations vary from person to
person depending on his lung capacity.
In the second phase, add 10 minutes of body mindfulness
movement by incorporating set of yoga postures that aid in the distribution of
blood throughout the body. Again, use the paced
breathing app to pace the breathing duration.
You will see a dramatic shift in ANS that changes one or
more of the parameters such as metabolic rate, heartbeat, blood pressure as
well as a relaxed calm state. All that you need is a regularity of this 20minutes
practice that helps in reprogramming your ANS.