People new to the world of this discipline are often looking for specific yoga instruction i.e. yoga for beginner specifically. This is because there are many different types of yoga and some are even dangerous for the beginner to consider - certain levels of flexibility and experience are required.
Yoga for beginner is best done with an experienced teacher, not a newly qualified one. Under this correct supervision, your limits can be tested in a safe and content environment.
The new yoga practicioner should pay particular attention to his or her breathing. Whilst the positions may present some difficulty initially, reaching the exact form immediately is not so important, more controlling your breathing and holding what poses you can are.
There are some poses that you may not be able to do from the start. Forget about "The Crab", that takes typically years of experience unless you are already very flexible. The "Mountain Pose" is a typical pose for yoga for beginner. It is good for toning of the legs and central alignment of the skeleton. Also, yoga instruction of this pose is fairly easy.
Remember that yoga is fun - you may experience some small discomfort at the beginning but this will soon pass and you will learn to love the experience. The benefits for your life are almost impossible to quantify - your looks, your health and your confidence will all improve.
Some people wonder whether yoga for beginner can be taught over the internet. The answer is yes. There are a number of excellent instructional videos and books which are good substitutes for attending a regular and expensive class.