The word Thoppukarnam comes from the Sanskrit words 'thorpi' meaning 'holding by hands' and 'karnam' which means 'ears'. With usage, it has become 'Thoppukarnam'. By doing this practice, everything in your brain gets activated. They have given the name 'brain yoga' to this because it brings neurological alertness. If there are any neurological issues, it could help. It also brings balance. There are two aspects- right and left brain. A balance comes between the two. This an exercise for the body, at the same time it brings a balance. It is not just for the brain, the spinal cord also becomes erect and functions in a certain way. Because of this, the brain also functions in a different way.