This is a test of commonsense. Complete the next sentence:

How to avoid injury (massage therapists )
Use good body mechanics while you work; this will not only help you to avoid injury but enables you to use a more sensitive and powerful touch.
Good body mechanics require having a strong energetic connection with the ground through your feet, legs and hara (belly).
Point your stomach towards the subject of your work.
Your hara should usually be pointed in the direction of your work. Imagine your hara as a strong light that shines where you are working.