By Doug Swenson from Power Yoga For Dummies      To really excel in your Power Yoga practice, you must be humble, have a positive attitude, and discover your connection with the energy you call life. Anyone can practice Power Yoga, have a great time in the process, and enjoy the many benefits of a regular practice. But if you want to gain the most from Power Yoga and savor the true essence of this ancient and magical system, you need to keep a few key words of wisdom in mind. Read and become wiser, grasshopper.