भुक्तिमुक्तिदायकं प्रशस्तचारुविग्रहं भक्तवत्सलं स्थितं समस्तलोकविग्रहम् । विनिक्वणन्मनोज्ञहेमकिङ्किणीलसत्कटिं काशिकापुराधिनाथकालभैरवं भजे ॥४॥ Training Bhairavasana lengthens the spine which stretches the back muscles and will make them supple and flexible. The spine will get sturdy and prevents any chances of receiving harm or wounded. Anger! It shakes you. This audio has established https://www.youtube.com/watch?v=S2iLMNuDYc0