You can use the 360-degree tool two ways:
1: to empower your life skills
The tool essentially consists of the Wheel of Skills. The Wheel of Skills contains the 10 fundamental and general human life skills. If you master these skills sufficiently, it means you have a good enough grip on life.
2: to learn what the skills are about
By using this tool, you will learn the skills. Knowing each skill is an essential prerequisite of being able to use the LGT tool.