Just like any other form of exercise, you need to learn yoga from an expert yoga teacher or a yoga guru. It is important to learn and practice yoga with the right technique with someone who can guide you. However, you can't always make the time. With online registered yoga teacher training, it is possible. By performing your yoga regime or yoga Asanas right from the comfort of the privacy of your home in these digital times, you can add a lot of flexibility to your exercise regime.