|The Milwaukee Yoga Center offers a special series of 4 classes designed for students new to yoga or new to the Iyengar method. The series of Intro classes begins every month. Classes are 90 minutes long. The cost of the 4-class package is $60. If a student misses a class, they can make it up in one of the other Intro classes during the month. If there is space available. In these small classes, a student learns the fundamental asanas (poses) that develop posture, strength, stability, stamina and concentration.