Pay attention to your posture and breath for a significant amount of time.
For beginners, at least 30 minutes.
Kinhin is permissible between periods of Zazen.
sourceKnow the masculine, hold to the feminine
Be the watercourse of the world
Being the watercourse of the world
The eternal virtue does not depart
Return to the state of the infant
Know the white, hold to the black
Be the standard of the world
Being the standard of the world
The eternal virtue does not deviate
Return to the state of the boundless
Know the honor, hold to the humility
Be the valley of the world
Being the valley of the world
The eternal virtue shall be sufficient
Return to the state of plain wood
Plain wood splits, then becomes tools
The sages utilize them
And then become leaders
Thus the greater whole is undivided