Interesting links about yoga:
Benefits of yoga in the workplace
6 ways yoga can improve productivity at work
Yoga for reducing perceived stress and back pain at work
Recommended Books
B.K.S. Iyengar Light on yoga
Gita S. Iyengar Yoga. Gem for women
Donna Farhi Yoga. Mind, body and spirit
Donna Farhi Bringing yoga to life
Doron HanochThe Yoga Lifestyle: Using the Flexitarian Method to Ease Stress, Find Balance, and Create a Healthy Life.
