The work done by a balanced mind in the name of God and for his duties and not for the fruits of the work is said as Sam buddhi Yoga. This is practiced by Rishis and Yogis. Shree Krishna explains in a song. See it yourself in the words of Lord Krishna nicely explained to Arjuna. ALL LESSONS CAN BE GOT AT (PLEASE COPY AND PASTE url ON YOUR BROWSER) www.youtube.com/playlist?list=PL9014AF4123EEDB70&feature=edit_ok