I also say with backbends, you have to be cautiously bold. Not carelessly bold. You have to descend to the dictation of the spine. You cannot command from the brain to do the poses. As you play with a child, guarding the child from injuries, similarly you have to play in backbends, guarding your spine.
B.K.S. IyengarOne has to see oneself through one's actions, works, and mind. Knowing the Self by the self is not as easy as writing that line. A #โ yogi sees things in every movement he makes, maybe when practicing, maybe when teaching, or maybe when talking to people. You should have courage in your convictions and pursue what is dear to you all these years.
B.K.S. Iyengar