Breathing technique
Box
Equal-count inhale, hold, exhale, hold. Used by Navy SEALs to regulate stress under pressure. Activates the parasympathetic nervous system within minutes.

Calm
4-4-4-4
Box Breathing — 3 min
The military-tested calmer. Equal-count beats anxiety in any environment.
Box
Calm
4-4-4-4
Workday Pause — 4 min
A mid-meeting reset that no one will notice you doing.
Box
Focus
4-4-4-4
Pre-Meeting Clear
A 2-minute mental sharpener before you walk in.
Box
Focus
5-5-5-5
Tactical Box (Navy SEAL)
The protocol used in special operations training to stay calm under pressure.
Box
Focus
5-5-5-5
Deep Work Prep — 6 min
A six-minute on-ramp to a 90-minute focus block.
Box
Performance
6-6-6-6
Lung Capacity Builder
Strengthen the diaphragm. Expand maximum vital capacity over weeks.
Box
Performance
5-5-5-5
Race Day Prep
A pre-event protocol used by Olympic athletes.
Box
Focus
4-4-4-4
Box — 4 Minute Deep
A standard 4-minute box.
Box
Focus
4-4-4-4
Pre-Presentation
3 minutes before you walk on stage.
Box
Focus
6-6-6-6
Long Box — 12 min
A long, demanding box session for deep states.
Box
Focus
4-4-4-4
Pre-Call Confidence
2 minutes before a hard conversation.
Box