The purpose is for them to feel how the different types of energies flow through them. For some, fire energy might feel quite natural, and to others, it might be harder to move. When working with a group, sometimes you might have 1/2 the group raising fire energy and the 1/2 air energy to feed it, depending on your purpose.
The goal is to have a cohesive, working group where everyone is cross trained, but also allowed to practice resonating with their natural inclinations so they can flourish, and in turn, the group can flourish.
We've all got a lot of work on our hands this year with it being election year. #HexMAGA#HexTrump