Power Yoga: the Card Set An Individualized Approach to Strength, Grace, and Inner Peace Norberg Ulrica Heftet / 2012 / Engelsk
Power Yoga An Individualized Approach to Strength, Grace, and Inner Peace Norberg Ulrica Heftet / 2011 / Engelsk
15-Minute Yoga Health, Well-Being, and Happiness through Daily Practice Norberg Ulrica Innbundet / 2015 / Engelsk
Yin Yoga An Individualized Approach to Balance, Health, and Whole Self Well-Being Norberg Ulrica Heftet / 2014 / Engelsk
