Dru Yoga - Vyaghrasana: the tiger
Vyaghrasana is especially beneficial for those people who sit a lot as it strengthens the lower back, abdominal and gluteus maximus and medius muscles, which are all important for good posture.
It is also good for women after childbirth as it tones the female reproductive organs. On the mental and emotional level it brings a stronger sense of willpower and determination and the ability to be more flexible in facing life’s challenges is nurtured. On the energetic level your awareness is drawn first to Swadhistana chakra, rising to Manipura (around the level of the naval), Vishuddhi (at the throat) and Ajna (between the brows.