Online Resources › Pranayama Course with Lulu Bull Image 1 of 1 Pranayama Course with Lulu Bull $50.00 Join senior Iyengar yoga teacher Lulu Bull in a 4 part pranayama course suitable for level 2 and 3 students. Add To Cart Added! Join senior Iyengar yoga teacher Lulu Bull in a 4 part pranayama course suitable for level 2 and 3 students.