Pop icon Madonna is probably one of the most popular bi-products of commercialized yoga. Since she started to come out with that toned and buffed figure, women all over the world wanted to know what kind of diet she has been doing. When she revealed that she has been on her journey of self-discovery and has found a new source of spirituality, she also revealed her secret in maintaining her almost eternal youth look—practicing yoga that is.

But, aside from staying fit through practicing of yoga there is so much more about the discipline that people should know.

But, the term “yoga" can be accurately defined by another Sanskrit word “asana" – the practice of physical poses or postures. Although “asana" is only one of the eight known types of yoga, both terms are now being taken as one because since both of them are concerned with mental and spiritual well being than in purely physical activity.

If you are really interested with yoga, you should be willing to learn almost everything about it. First of all, you should define why you need it.

Some of the many different styles of yoga that being taught and practiced today include “hatha ," the slow-paced and gentle style; “vinyasa," the breath-synchronized movement style; “ashtanga," the fast-paced and intense style of yoga practice; “iyengar," bodily alignment style, “kundalini," the breath in conjunction with physical movement style; and “bikram" or “hot yoga" which is practiced in a 95-100 degree room allowing the loosening of tight muscles and profuse sweating.