I have more 'work' to do in figuring out where my pre-gym yawning comes from, but tend to have my burst of clarity/energy once I'm done. Maybe it has something

I have more 'work' to do in figuring out where my pre-gym yawning comes from, but tend to have my burst of clarity/energy once I'm done. Maybe it has something to do with sitting for so long? Not sure yet.