Groups learn best when they are having fun. One of my favorite exercises to facilitate with groups is Team Juggling. All you need is the space to circle up and 3-8 Koosh balls or other soft round objects. In this video I describe how Team Juggling works.
I recently led this activity with my client. They really enjoyed it. It started a dialogue about teamwork and how they can support one another when they have lots of balls in the air.