Breathworks Author:Joan Budilovsky Reduce stress, relax your breath, strengthen your life force. In 1931, Dr. Otto Heinrich Warburg won the Nobel Laureate in Medicine for his discovery that sub-optimal oxygenation of tissues and cells is the underlying cause of cancer. Yogis discovered thousands of years ago that the quality of one's breath has a direct and profound influe... more »nce on the quality of one's life. In this tape, you will be guided through 30 minutes of specific yoga breathing techniques to help you improve the quality of your breath...and life.« less