I've been to many different yoga classes, from Kripalu to Ashtanga to Jivamukti, and they all have something in common. At the end the teacher always leads the class in chanting "Ommmm."
Om, actually pronounced "Aum," is an affirmation of the Divine Presence that is the universe and is similar to the Hebrew "Amen."
In the Hindu belief, Om is the sound that was made when the whole universe was created. Om is a "word of power," so chanting it before and after a yoga class is believed to produce a profound effect on the person chanting, and in the world.
The symbol to the right represents Om. In this Sanskrit letter the long lower curve represents the dream state, the upper curve stands for the waking state and the curve coming from the center symbolizes deep, dreamless sleep. The crescent shape stands for "maya", the veil of illusion, and the dot represents the transcendental state (beyond thinking).
When the individual spirit passes through the veil and goes beyond thinking, they are liberated from the three states, and achieve enlightenment. Whoa.
I don't necessarily think of "Om-ing" like that - that's just too transcendental for me. I like to focus on the more physical benefits, like the rhythmic pronunciation of chanting Om slows down the nervous system and calms the mind, like meditation. If the mind is relaxed, then it will help to decrease blood pressure, which will in turn improve heart health.
It is also good for relieving congestion or sinusitis. The vibrations created by chanting Om can help clear your sinuses and ward off infection.
Also, chanting Om collectively in a group gives you a wonderful sense of community.
Want to hear what Om sounds like? Then read more