What the CAM practice actually is?

What the CAM practice actually is? The complementary Alternative Method is TRACTION. Please include the following as a power point presentation.
Who are its practitioners?
How it is typically used?
Why people use this type of CAM?
Its current status in the Medical world.
What evidence is there that supports its use?
If you use graphics in your presentation, please be sure that they are small in size and suitable for the PowerPoint format.
Title your presentation with the subject of your presentation, and attach it in this Discussion Forum.
Next, You will view at least five (5) of your classmate’s PowerPoints, and critique them as follows:
Were all six (6) items from Part 1 adequately addressed?
What questions if any do you have about this topic?
What was the most important point (or points) you learned from this presentation?