Every corporate session I run begins the same way: I ask everyone to notice their jaw. There is always a wave of quiet laughter — because everyone finds it clenched.
Here is the reset I teach, and you can do it right now: sit tall, unclench the jaw, drop the shoulders away from the ears. Inhale through the nose for four counts, hold for four, exhale for six. Repeat for ten rounds.
The exhale is where the nervous system softens. Make it longer than the inhale, and the body believes it is safe.
Then stand, interlace your fingers, stretch the palms to the ceiling and lean gently to each side. Roll the neck slowly. That's it. Five minutes, no equipment, and your next meeting gets a calmer, sharper version of you.