What one can gain 

This technique of meditation does not involve magical ceremonies like chanting mantras, exercises in concentration, or entering trance states. It involves effort to consciously purify the mind, calm the mind and relax the body. When the mind is purified, one experiences an inner happiness, a physical comfort, and a kindness and compassion that one has never experienced before. The happiness that we refer to is not a state of emotional excitement, but a tranquil state of the mind. The kindness and compassion we teach is not an attachment, but a state of selflessness. Emotional excitement is not true happiness, and attachment is not true love. Happiness and kindness are attributes of the pure and tranquil mind. Therefore this method of meditation is aimed at cultivating a relaxed body, and a pure and calm mind, resulting in the experience of selfless happiness and the genuine kindness of heart.