Have tight hamstrings? Try these modifications from Sarah Faircloth to get safely into Triangle Pose or Trikonasana.
Try this arm-strengthening yoga video from Justin Michael Williams to master Chaturanga and work up to arm balances like Crow Pose.
Try this series of poses from Sarah Ezrin to find correct alignment and balance in Warrior III. Focus on these muscle groups to keep your body safe.
Work into Bow Pose, an advanced backbend with these tips from Anusara Yoga certified instructor Sarah Faircloth.