Asana - The Third Limb of Yoga

A few yoga postures.
1. Plank Pose
2. Extended Side Stretch (Utthita Parsvakonasana)
3. Modified Extended Side Stretch (Utthita Parsvakonasana)
4. Warrior I (Virabhadrasana I)
Patanjali's Yoga Sutras talk about: "Sthira sukham asanam," meaning that asana should be both firm as well as comfortable. The yoga postures also have a drishti, or point of focus for the eyes, in order to encourage the meditative state in the posture and to deepen the meaning and effect of the posture on all levels.