Yoga is often described as "unity." The root words for integrity are the Latin words, "integritas" and "integer", which we know as "whole" or "wholeness." If you practice Yoga, you should be familiar with the concept of working to improve your entire being, in every facet of your existence.
As we know, yoga is basically a family of ancient spiritual practices based on a school of spiritual thought from India. From this, we have developed a form of exercise and meditation that we integrate into a healthy lifestyle.
Hatha yoga is particular type of yoga which focuses on the shatkarma, which is the purification of the physical as leading to the purification of the mind and of the vital energy. Basically Hatha yoga is the form that most people associate with the term yoga altogether, and it is mainly practiced for mental and physical health, and vitality reasons.