Once you stop clinging to the idea that your body is a thing, you realize that your body is the junction between the visible and the invisible worlds. Standing at this junction, you are constantly advancing into new regions of the invisible world. For every new step you take, your body follows.
These new steps could be called subtle actions (coz they involve only the mind)
1. you go inside and make your intention known
2. you believe in getting results
3. you don't resist the process of change
4. your body shifts effortlessly at the physical level
5. you repeat your subtle action until you have mastered the change
you desire