Opposite is a wonderful video about the benefits of breathing by Joe DiStefano.
If we all only do one thing for our health I would suggest that one thing should be deep conscious breathing. The article opposite walks you through that very process. If done on a regular basis I guarantee you will see good results in overall vitality and mental wellbeing.
This breathing technique takes the last exercise a step further. For those interested in going deeper and creating a meditation practice with the foundation of deep breathing this is a wonderful practice.