There are various DVDs and videos on yoga, usually with an instructor who takes you through many different exercises and breathing techniques. Although they can be great in the sense that you can practise in the comfort of your own home and fit yoga around your usual routine, a good teacher can make a huge difference in how well you succeed. DVDs and videos are great as supplementary materials later on when you are more confident and have learnt and received guidance from a teacher.

There are many different types of yoga and many styles of teaching. Shop around and find a yoga type and teaching style that best fits your needs. You should also consult your physician, and let your teacher know if you have any health problems.

How to find a good Yoga teacher?

Finding a good yoga teacher is like finding a good doctor or hairdresser-you have to ask around and then try out a few different people. Also, ask the instructor plenty of questions:

Is the yoga being taught vigorous or gentle?
What is a good class time for beginners?
Should I bring anything, like a yoga mat, or is that supplied?
How much is each class?
Where was the teacher trained? (Most teachers should have 200 to 500 hours of training.)
How long has the teacher been instructing?

A good teacher will try verbal instruction before using hands-on adjustments. Demonstration by a teacher should only be done when is necessary. A teacher performing poses can't possibly watch what you are doing. The class is for you the student. You need a teacher who can react to your individual needs and guide you in to the correct poses. Asking before class about prior yoga experience, injuries, etc is an indication that the teacher is attentive to your needs.

An important aspect of yoga is that it is non-competitive. Students work at their own ability level, being sure to respect the body and its limitations. You should never go beyond what is comfortable and reasonable and a good yoga teacher will help you determine what is appropriate for you in each pose.

Classes can also be a fantastic way of meeting new people in a friendly relaxed environment.