Swimming Breathing Techniques: A Beginner's Guide for Singapore Swimmers

By the Singapore Swimming Lessons team at Swim2u Swim School · Last reviewed: 30 September 2026 · Editorial policy

Ask beginner swimmers what frustrates them most and breathing is usually near the top. Poor timing leads to gulping water, panicking mid-length and giving up on a stroke that otherwise felt fine. Breathing is a trainable skill, not a talent. Here’s how to breathe in the main strokes and how to build the habit.

Why Breathing Feels Hard at First

On land, breathing is automatic. In the water, it has to be timed with your stroke, rotation and kick. Many beginners try to breathe as they would on land, with a slow, full breath in and out, which doesn’t fit swimming’s timing. The fix isn’t holding your breath harder; it’s learning a different rhythm.

The Core Principle: Breathe Out in the Water, In Above It

Breathe out steadily while your face is in the water, then take a quick breath in as soon as your mouth clears the surface. Holding your breath underwater and then trying to breathe out and in during the brief moment above water is a common cause of panic.

Practising the Exhale

• Hold the pool wall, put your face in the water and blow bubbles steadily through your nose and/or mouth.
• Aim for a slow, controlled exhale for most of the time your face is in the water.
• Avoid holding your breath and releasing it all at once just before you breathe in.

Freestyle Breathing

In freestyle (front crawl), you breathe by rotating to the side rather than lifting your head.

1. Let your body rotate slightly to one side as that arm finishes its pull.
2. Turn your head to the side, not upward, so your mouth just clears the water.
3. Take a quick breath in through your mouth.
4. Return your face to the water and start breathing out straight away.

Bilateral Breathing

Bilateral breathing means alternating sides, often every three strokes. It isn’t essential for beginners but can help build a balanced stroke. Practise it slowly over short distances first.

Breaststroke Breathing

• Breathe out while your face is in the water during the glide.
• Breathe in as your head and shoulders rise during the arm pull.
• Avoid lifting your head too early or too high, which disrupts body position.

Backstroke Breathing

Your face stays out of the water in backstroke, but some swimmers still hold their breath. Aim for a steady rhythm linked loosely to your arm cycle.

Common Breathing Mistakes

1. Lifting the head too high, which drops the hips and legs
2. Holding your breath underwater, which leads to a rushed breath in
3. Breathing too late, waiting until you desperately need air
4. Tense neck and shoulders, which causes fatigue
5. No consistent pattern, breathing on random strokes

Drills to Build Better Breathing

Bubbles at the Wall

Hold the pool edge, put your face in and breathe out steadily for a few seconds, lift to breathe in, and repeat in a relaxed rhythm. Never hyperventilate or practise long breath-holds.

Side-Kick Breathing Drill

Kick on your side with one arm extended, practising the head turn for freestyle without the full stroke.

Breathing-Pattern Lengths

Once comfortable, swim one length breathing to your stronger side every two strokes, then try a length breathing every three strokes to practise both sides.

How Long Until It Feels Natural?

Many swimmers notice improvement within a few weeks of regular practice. Breathing that feels effortless, even when tired, usually takes longer. Including a few minutes of breathing drills in your sessions can help keep the habit.

If breathing still feels like a struggle, a coach can often see where the timing breaks down. Our adult, kids and ladies lessons include breathing work from the start.

Open Water vs the Pool

Open water adds waves, chop and less predictable timing. Swimmers moving from pool to open water often need to be able to breathe to both sides and to lift their eyes briefly to sight. Only swim in open water with proper supervision; see our open water guide.

Lessons With Us

Singapore Swimming Lessons is run by Swim2u Swim School. We offer private, condo, kids, adult, ladies and special-needs lessons, subject to coach, pool and schedule availability. Contact us if breathing has been holding your swimming back.

Frequently Asked Questions

Why do I swallow water when I breathe in freestyle?

Usually the head is lifting up rather than turning to the side, or the timing is off. Slow the drill down and focus on rotating rather than lifting.

Should I breathe every stroke or every few strokes?

Beginners usually find breathing to one side every two strokes easiest. Breathing every three strokes is a useful later skill but not essential early on.

Is it normal to get breathless quickly when learning?

Yes. Inefficient breathing uses a lot of energy. As technique improves, breathlessness at the same pace usually eases.

Can I practise breathing out of the pool?

You can practise the rhythm of a slow exhale followed by a quick inhale on land, but it doesn’t replace practice in the water.

How do I stop panicking when I can’t get a breath in time?

Slow down, swim shorter distances and stop when you need to. Panic is a sign the drill needs to be simpler, not pushed through.

Does a swim snorkel help?

A front-mounted swim snorkel removes breathing timing so you can focus on body position and stroke. It’s a training aid, not a substitute for learning to breathe.

Final Thoughts

Breathing is one of the most common sticking points for new swimmers, but it responds well to patient practice. Breathe out in the water, breathe in quickly above it, practise regularly, and slow down while you build the habit.