The interesting thing about this article was that it talked more about one having a mindful (aware) approach to eating. For more on mindful eating, check out http://www.tcme.org/mindfulness_practices.htm.
As for me, I tried yoga once. It was scary. I eat pretzels, I don’t emulate them. Needless to say, it hasn’t been part of my own weight loss routine. However, it may be helpful for others.