Dr Steven Lin - Navy SEALS use box breathing to stay calm and improve their concentration in extremely tense situations. *correction: image should read exhale through the nose* Breathing is your gear
![Using Box Breathing to Reduce Presentation Anxiety | Ethos3 - A Presentation Training and Design Agency Using Box Breathing to Reduce Presentation Anxiety | Ethos3 - A Presentation Training and Design Agency](https://ethos3.com/wp-content/uploads/2019/06/box-breathing.png)
Using Box Breathing to Reduce Presentation Anxiety | Ethos3 - A Presentation Training and Design Agency
![Square Breathing (Video Tutorial + Free PDFs- Including a Box Breathing Inspired Game) - Very Special Tales Square Breathing (Video Tutorial + Free PDFs- Including a Box Breathing Inspired Game) - Very Special Tales](https://veryspecialtales.com/wp-content/uploads/2019/10/Square-Breathing-Visual.png)