Swimmer's Hub

Which swimming stroke should you learn first?

Front crawl (freestyle) is the stroke most swimmers learn first, because it is the fastest, the most efficient over distance, and the easiest to build once you can float and breathe to the side. Backstroke usually comes second since it keeps the face clear of the water, followed by breaststroke and then butterfly, which demands the most strength and timing.

That order is a convention, not a rule. Many learn-to-swim programmes teach a rudimentary backstroke first precisely because breathing is easier on your back, and some coaches introduce breaststroke early because the head-up breathing feels safer to anxious swimmers. What matters far more than sequence is that you can float, roll to breathe, and change direction before you chase speed in any stroke.

If you are still at the stage of getting comfortable in deep water, work on that before technique. Our guides to deep water readiness and the five water competency skills cover the foundation every stroke is built on.

How do I swim faster without getting exhausted?

Swimming faster is mostly about reducing drag, not adding effort. Hold a long, flat body line with your head neutral and hips high, exhale continuously underwater so you are not fighting for air, and lengthen your stroke before you quicken it. Counting your strokes per length and trying to cover the same distance in fewer strokes improves speed and economy at the same time.

• Fix the body line first. A dropped head or sinking hips creates more resistance than any arm pull can overcome.
• Breathe out, not in. Most breathlessness is trapped carbon dioxide from holding your breath, not lack of oxygen.
• Count strokes per length. Distance per stroke is the single most useful number a self-coached swimmer can track.
• Kick from the hip, small and steady. A big knee-driven kick costs far more oxygen than it returns in speed.
• Rest on the clock, not on feel. Fixed intervals turn a swim into training rather than a series of sprints.

How often should you swim to improve?

Two to three sessions a week is enough for most swimmers to make steady technical progress, and consistency matters more than session length. Three short, focused swims of 30–40 minutes will improve your stroke faster than one long, unstructured hour, because technique degrades as you fatigue and long sessions mostly rehearse tired form.

Skills fade over a long break in a way that running fitness does not, because swimming is so dependent on feel for the water. If you have to miss time, come back with a short technical session rather than trying to pick up where your fitness left off. The same principle is why year-round lessons beat a summer-only block for children — see realistic swim progress timelines.

Can adults learn to swim properly?

Yes. Adults regularly learn to swim from scratch, and they often progress through the technical stages faster than children because they can follow verbal instruction and self-correct. The usual obstacle is not physical ability but water anxiety, which responds well to a patient instructor, shallow-water familiarisation and short, frequent sessions.

Around 126 of the swim schools in our directory list adult programmes. If you are starting as an adult, our guides to adult learn-to-swim and overcoming fear of water are the right starting point, and you can find a swim school near you that teaches adults.

Does being a strong swimmer make you safe in open water?

No. Strong pool swimmers drown in open water every year. Currents, cold-water shock, waves, boat traffic and no lane rope to grab all change the problem entirely, and swimming ability alone is a poor predictor of survival in those conditions. Open water calls for a life jacket, a buddy, and knowing how to read conditions before you get in.

Before you swim outdoors, read lake and ocean safety, learn what the flags mean in beach warning flags explained, and understand the physiology in our cold water shock guide. The national picture is on our drowning statistics hub.