It improves the blood circulation of all the important organs of the body.Improves the functioning of the heart and lungs in Renu's Yoga Studio.Strengthens the muscles of the arms and waist.Makes the spine and waist more flexible.Helps in reducing the fat around the abdomen and thus reduces weight.Improves digestion.Improves concentration power in Renu's Yoga Studio. Yoga nidra, or yogic sleep as it is commonly known, is an immensely powerful meditation technique, and one of the easiest yoga practices to develop and maintain. While the practitioner rests comfortably in shavasana (corpse pose), this systematic meditation takes you through the pancha maya kosha (five layers of self), leaving you with a sense of wholeness. No longer do you have to dread spending hours sitting on the floor waiting for liberation. Here are five benefits of developing a yoga nidra practice.