Sit up straight. Take a deep breath. We're doing chair yoga.
Something as simple as a seated twist can make a huge difference in releasing that "this-meeting-has-gone-on-too-long" tension. So, let's give it a try.
Sit up straight with your feet planted firmly on the ground. Put your right hand on your left knee and slowly twist your chest and shoulders toward the left. Maybe even grab the back of your chair with your left hand. Hold for 3 breaths and switch.
Feel better?