Skip to content

The Surface Interval

Mindful Breath: understanding the breath without turning it into a score

September 24, 2026 · Luis Miguel Gallardo

About 2 min to read

The breathing companion to Mindful Diving connects awareness, practical reflection and clear scuba boundaries. Read it alongside The Diving Mind to connect attention with fear, doubt and decisions.

Mindful Diving Institute

Mindful Diving explores the whole arc of a dive. Mindful Breath follows one thread through that experience: breathing awareness. The Diving Mind adds the psychology of fear, doubt and communication. Together, the three books invite a useful question: what am I noticing, and what should I do with that information?

A case for discussion on land

A diver surfaces with less gas than their buddy and says, “I must be bad at staying calm.” Before interpreting the number, the instructor asks about workload, depth, conditions and equipment. They review the dive together and choose one practical adjustment within the diver’s training. The lesson is observation without shame, not a competition to breathe less.

Why ventilation comes first

Breathing serves gas exchange, not a calmness score. Effort, depth, equipment and health can affect breathing. Reducing ventilation to save gas can allow carbon dioxide to accumulate. Learn efficient movement and buoyancy with your instructor; never ration breaths.

A gentle pause on dry land

Practise breathing exercises on dry land, in a safe place, without forced ventilation or breath-holds. Stop if uncomfortable or dizzy. Do not use intense breathwork to prepare for immersion. No fixed waiting interval makes it safe. Underwater, follow the shared scuba guidance.

Underwater: attention for the dive

On scuba, breathe naturally and continuously as trained; never hold, skip or deliberately restrict your breathing. Keep attention on your buddy, buoyancy, gas and surroundings. Leave optional exercises out of descents, ascents and any demanding task.

Keep every practice within your training, agency standards and dive plan. Emergency procedures take priority. Anyone may decline a practice or end a dive. This is education, not therapy, medical clearance or agency endorsement.

Guidance and further training

This literature review compares breathing techniques and their evidence; it is not a set of exercises to follow. Its discussion of breath retention or rapid, high-ventilation breathing does not make those techniques part of Mindful Breath. Evidence for a technique in one setting does not establish the effects of this programme in divers.

Mindful Breath · DOI 10.68220/mdi.2026.004

DAN · Your Lungs and Diving

Mindful Diving Institute

Three books. Three ways to deepen your practice.

Mindful Diving develops attention and the wider practice through MD-1 to MD-5. Mindful Breath explores breathing awareness. The Diving Mind explores fear, doubt and decisions. The specialties are optional and purchased separately; none replaces agency training or rescue skills.

Explore the three books

The Surface Interval

A short letter for the time between dives — practice notes, research and news from the Institute.