Freediving Relaxation Techniques: Body Scans and Visualisation

The most useful relaxation techniques for freediving are a body scan, progressive muscle relaxation, deliberate release of the face, jaw and neck, and visualisation of the dive from start to finish. They all aim at the same result: less muscle tension, a calmer heart and a quieter mind, which leaves more oxygen for the dive itself. Each one can be practised on land in five to fifteen minutes, long before you reach the water.

Why relaxation saves oxygen

Every tense muscle is working, and working muscle uses oxygen. A clenched jaw, shoulders up near your ears, fingers gripping the buoy line: each is small, but together they add up over a two-minute hold. Tension and anxiety also tend to push the heart rate up, while a calm, face-in-the-water state gives the mammalian dive reflex a better chance to slow it down.

Relaxation is a safety skill as well. A relaxed diver notices problems earlier, such as an ear that isn’t clearing, and makes calmer decisions about them. Relaxed doesn’t mean floppy, though. In dynamic or on a descent you are still moving; the skill is using only the muscles the movement needs.

The body scan: a 10-minute practice

Lie on your back on a yoga mat with a pillow under your knees. Set a timer on your phone for ten minutes and close your eyes.

Move your attention slowly through the body: toes, soles, ankles, calves, knees, thighs, hips, lower back, belly, ribs, hands, forearms, upper arms, shoulders, neck, jaw, tongue, cheeks, eyes, forehead and scalp. At each area, notice any tension, breathe out and let it soften. You’re not forcing anything. Noticing is most of the work.

If you fall asleep halfway, that’s information too, usually about how much sleep you’ve been getting. Once the full scan feels familiar, practise a 60-second version, top to bottom. That’s the one you’ll use at the buoy.

Progressive muscle relaxation

Progressive muscle relaxation was developed by the American physician Edmund Jacobson in the early twentieth century. You tense a muscle group, then release it and notice the difference. It’s especially useful if you struggle to feel your own tension, because the contrast teaches you what relaxed actually feels like.

1. Lie down and breathe slowly for a minute.
2. Curl your toes and tense your feet at about half effort for five seconds, then release for fifteen.
3. Move upwards: calves, thighs, glutes, hands (make a fist), forearms, upper arms, shoulders (shrug them up) and finally the face (scrunch it).
4. After each release, notice the warmth or heaviness for a few breaths.
5. Finish with a minute of quiet breathing.

This is a land tool. You won’t be tensing muscle groups at the buoy, but the awareness you build carries over.

Releasing the face, jaw and neck

The face holds a surprising amount of tension, and it’s also where cool water triggers the dive reflex. Before each dive, check:

• Forehead: smooth, eyebrows not raised. Divers looking down often lift them without noticing.
• Eyes: soft, gaze unfocused.
• Jaw: teeth slightly apart. If you use a snorkel during the breathe-up, hold the mouthpiece loosely.
• Tongue: resting. Many divers find a tense tongue makes Frenzel equalisation harder.
• Neck: head neutral, chin neither tucked hard nor pushed forward. Our guide to streamlining and head position explains why looking down the line costs you.
• Shoulders: down and wide, away from the ears.
• Hands: resting on the buoy, not gripping.

A good drill is a breathe-up in front of a mirror, or on a video call with a friend watching your face. Frowns are more common than anyone expects.

Visualisation: rehearsing the dive in your head

Visualisation means running through the dive in your mind, in the first person and roughly in real time. If the dive takes 90 seconds, the rehearsal should take about that long.

Add detail: the orange buoy, the feel of the rope, the colour of the water off Havelock, the sound of your breathing through the snorkel. Then the final breath, a clean duck dive, the first equalisation within the first metre, each one after that, the moment you stop kicking and start to sink, the tag at the bottom, the turn, the ascent, the last few metres, your recovery breaths and the surface protocol.

Also rehearse the calm version of things going wrong. An ear doesn’t clear, so you stop, try once more and turn without drama. Picturing that makes it your default response when it really happens. If your heart rate climbs while you visualise, you’re picturing the dive as a fight. Slow the film down.

Relaxing at the buoy before a dive

• Let the wetsuit and the buoy hold your weight, ears in the water, legs floating behind you.
• Breathe slowly with long exhales, at normal volume.
• Use one cue word, such as “soft” or “heavy”, rather than a running commentary.
• Ten seconds before the final breath, do a quick scan: face, jaw, shoulders, hands.
• Stay warm. Shivering is tension you can’t switch off, so get out early if you’re cold.

City pools are harder. Whistles, splashing, a school swim class in the next lane and a lifeguard asking why you’re floating face-down are all part of training in an Indian pool. Explain what you’re doing to the lifeguard before you start, pick a quieter hour if you can, and treat the noise as practice: if you can relax through a Saturday morning at the municipal pool, a calm bay in the Andamans will feel easy.

A weekly relaxation plan

Day	Practice	Time
Monday	Full body scan	10 minutes
Tuesday	Progressive muscle relaxation before sleep	12 minutes
Wednesday	Face, jaw and neck check during a breathe-up rehearsal	5 minutes
Thursday	Visualise your next pool or depth session	5 to 10 minutes
Friday	Short body scan before dry static training	5 minutes
Weekend	60-second scan before every hold or dive	As needed

Safety: Relaxation makes breath-holds feel easier, but it doesn’t remove the risk of blacking out. Stick to your plan instead of treating a calm day as permission to push, and never practise breath-holds in water without a trained buddy watching you.

Where to start tonight

Do the ten-minute body scan in bed tonight, and the 60-second version before your next breath-hold. After a week, add one visualisation of a dive you have coming up. Relaxation and mental skills overlap a lot, so if contractions are your sticking point, read our guide to mental training for freediving next, and our piece on freediving and mindfulness for the wider picture. An online community for Indian freedivers is on its way here at freediving.in, so stay tuned.