Hello, lets say I do asanas to cleanse my energy. The negative energy goes through my kidnes, liver, etc. and is flushed out of the body physically. Now lets say I do pranayama, alternate nostril style. Where does the energy go?, do you breathe it out the body? I can't seem to find out. Also, lets say you open your chakras or balance them. Where does the released negative energy go for the new healing energy to come in? Thanks.