Of all the competitive swimming strokes, backstroke is widely considered the most beginner-friendly — and for good reason. Because kids swim on their backs the entire time, their face stays out of the water and they can breathe freely from start to finish. There is no breath timing to master and no anxiety about putting their face in the water, which makes the learning curve far gentler than freestyle or breaststroke.
This guide breaks backstroke down into simple, manageable stages, and answers the questions parents ask most: what age to start, how to fix sinking hips, which drills actually work, and how to help a nervous swimmer relax on their back. Whether your child is just getting comfortable floating or ready to add full arm-and-leg coordination, you’ll find clear steps, practical drills, and troubleshooting tips below.
Quick Answer
Backstroke is swum on the back with a continuous flutter kick and alternating windmill arms — one arm exits the water thumb-first while the opposite arm enters pinky-first. Because the face stays above water the whole time, kids can breathe freely, making it one of the easiest strokes to learn. Start with a relaxed back float, add the flutter kick, then layer in the arm movement one arm at a time.
What Age Can Kids Start Learning Backstroke?
Most swim schools introduce backstroke fundamentals to children around age 5 to 7, once a child can comfortably float on their back and has some basic water comfort — but readiness depends far more on skill than on age. Many instructors teach backstroke before freestyle precisely because it removes the hardest part of beginner swimming: coordinated breathing. A child who can hold a back float and kick without panicking is usually ready to start, whether that happens at age 4 or age 8.
Younger children (roughly ages 3 to 5) can still work on the building blocks — floating with support, kicking on their back while holding a parent’s hands, and getting used to water on their ears — even if the full stroke is still a year or two away.
Step 1: Nail the Back Float First
Every good backstroke begins with a confident back float. Have your child lie on their back in shallow water with ears submerged, eyes looking straight up at the sky or ceiling, and hips raised so the belly button is near the surface. A good mental cue is to imagine balancing a cup of water on the forehead — the head should be still and neutral, not tilted forward or backward. Many kids instinctively tuck their chin to peek at their feet, which drops the hips and causes them to sink. Practice the float with a parent’s hand lightly supporting the lower back until they feel comfortable holding the position on their own.
Body alignment is everything. The body should be as flat and horizontal as possible, like a plank floating on the surface, with water covering the ears. If your child is bothered by water in their ears, a snug-fitting swim cap or silicone earplugs can help — but they should still practice getting used to the sensation, since ears will get wet in almost every stroke eventually.
Step 2: Add the Flutter Kick
The backstroke uses the same flutter kick as freestyle — just flipped upside down. From the flat float position, have your child kick up and down continuously with straight legs and pointed toes. The power comes from the hips and thighs, not the knees. Only the toes and the top of the foot should break the surface, creating a gentle splash that looks like boiling water. Big, splashy bicycle-pedaling kicks are a common beginner habit — encourage smaller, faster kicks that stay mostly underwater.
A helpful drill: have your child hold a kickboard flat against their chest while lying on their back, then kick the length of the pool. This lets them focus entirely on leg technique without worrying about arms. Keep the knees slightly bent but never let them break the surface — a useful test is to hold your hand a few inches above the water; the knees should not touch it.
Step 3: Learn the Elementary Backstroke (Great Starting Point)
Before introducing the full windmill arm motion, many swimming instructors teach the elementary backstroke as an intermediate skill. It uses a simple three-part arm pattern that kids can practice on dry land first. Coaches often call it ‘Chicken – Airplane – Soldier’: start with fingertips tucked into the armpits (Chicken), extend both arms straight out to the sides like airplane wings (Airplane), then press both arms firmly down to the sides (Soldier). The pressing motion is what propels the swimmer forward.
The leg kick for elementary backstroke is an inverted breaststroke kick: pull the heels up toward the rear end, flare the feet outward, then snap the legs together for a burst of forward drive. The snap of the legs should happen at the same moment as the arm press. This synchronized, gliding stroke is excellent for building water confidence and can be learned in just a few sessions before the child moves on to the full competitive backstroke.
The key difference between the two: elementary backstroke is a slower, glide-and-rest stroke often used for water safety and endurance, while competitive backstroke is a continuous, faster stroke used in swim team and racing. Many kids use elementary backstroke for years as a comfortable, low-effort way to move through water even after they’ve learned the competitive version.
Step 4: The Full Backstroke Arm Stroke
For the competitive backstroke, the arms move in a continuous alternating windmill. As one arm pulls underwater, the other recovers through the air. The entry is pinky-finger first, with each hand entering at about the 11 o’clock and 1 o’clock positions — just slightly wider than shoulder width. Think of a clock face: the hands enter where the hour hand points at 11 and 1, never directly overhead (which can strain the shoulder) and never too wide (which loses power).
Once the hand enters the water, the elbow bends and the palm presses down and back toward the hip — think of pushing water toward the feet. As that arm finishes the pull and exits at the hip, it lifts thumb-first, sweeps through the air in a straight arc, then re-enters pinky-first to begin the next stroke. Keep the elbow pointed down toward the pool bottom during the pull phase, not flared out to the side.
Start slowly with one arm at a time, using the non-active arm as a ‘rudder’ held flat at the hip, then gradually combine both arms once each arm’s pattern feels natural. Slight body rotation helps kids generate more power and reach further with each stroke — as the right arm enters the water, the body naturally rolls a few degrees to the right, and as the left arm enters, it rolls left. This is not a dramatic movement, more of a subtle side-to-side rocking, but it reduces drag and makes the stroke feel more efficient.
Backstroke Drills That Build Each Skill
Kickboard kick drill: hold the board flat on the chest and kick the pool length, isolating leg technique. Superman glide: push off the wall in a tight, streamlined position with arms overhead, holding the float as long as possible before adding a kick — this reinforces flat, streamlined body position. One-arm drill: swim with one arm at the side and the other completing full stroke cycles, switching sides every length, which helps kids feel the full pull-and-recovery pattern without the coordination demands of both arms at once.
Streamline push-off: have your child push off the wall on their back with arms locked overhead and hands stacked, holding a tight streamline before starting to kick — this is also a skill used at the start of every backstroke race. For kids who tense up, a simple ‘starfish float’ (arms and legs spread wide) is a good reset between drills, since it takes almost no effort to hold and rebuilds confidence quickly.
Common Mistakes and How to Fix Them
Sinking hips are the number-one problem for young backstrokers. The fix is almost always a head position correction — remind your child to look straight up, not at their feet. Dropping the chin even slightly tips the hips downward. Another cue that helps: ‘squeeze your belly button up toward the ceiling.’ If the hips are still dropping, it may also mean the flutter kick is not continuous — stopping the kick even briefly, even for a second, causes the legs and hips to drop immediately, so remind your child to keep the kick going non-stop, even during the arm recovery phase.
Swallowing water is another frequent complaint, usually caused by arching the neck too far back or opening the mouth while gasping for reassurance. Cue your child to keep the chin slightly tucked (not dropped) and to keep lips gently closed, breathing through the nose if water splashes near the face. Arms entering directly overhead — instead of at the 11 and 1 o’clock positions — is another common flaw; it strains the shoulder and reduces power, so keep reinforcing the clock-face entry points. Finally, watch for a ‘bent-arm recovery,’ where the arm bends during the above-water swing instead of staying straight — a straight recovery arm keeps the stroke long and efficient.
Helping a Nervous or Fearful Child
Because it’s a face-out-of-the-water stroke, backstroke is actually one of the best tools for building confidence in an anxious swimmer — but getting a fearful child to lean back and trust the water takes patience. Never force the float; let your child control the pace, and celebrate small wins like relaxing their shoulders or holding the position for a few extra seconds. Supporting the lower back with one hand (rather than the head or neck) lets a child feel secure without becoming dependent on being held up by the head.
Staying calm yourself matters more than any drill. Kids pick up on a parent’s tension immediately, so a relaxed, encouraging tone does more to ease fear than repeated instructions. If your child startles at water touching their ears or face, practice that sensation separately in a calm, playful way — pouring a small cup of water over the head while standing, for example — before combining it with the float.
How Long Does It Take a Child to Learn Backstroke?
Most kids who already feel comfortable floating and kicking can pick up a basic elementary backstroke within a handful of lessons, while a smooth, coordinated competitive backstroke with proper rotation typically takes a full season of regular practice to develop. Progress depends heavily on water comfort level going in — a child who is already relaxed on their back will move faster than one who is still building basic confidence, so don’t be discouraged if the arm coordination takes longer to click than the kick did.
backstroke for kids FAQs
What age should my child start learning backstroke?
Most swim programs introduce backstroke around age 5 to 7, but readiness depends on skill more than age — a child who can hold a relaxed back float and kick without panicking is ready to start, even if that happens earlier or later.
Is backstroke the easiest stroke for kids to learn first?
Many instructors teach it first or second because the face stays out of the water the entire time, removing the breathing coordination that makes freestyle harder for beginners. It’s often paired with or taught right after basic floating and kicking skills.
Why does my child’s bottom sink when they swim backstroke?
Sinking hips are almost always caused by head position — looking at the feet instead of straight up tips the hips down. A stalled or inconsistent flutter kick makes it worse. Cue your child to look at the ceiling and keep kicking continuously.
What’s the difference between elementary backstroke and competitive backstroke?
Elementary backstroke uses a slower, symmetrical ‘chicken-airplane-soldier’ arm motion with a whip-like breaststroke kick, and is often used for endurance and water safety. Competitive backstroke uses a continuous alternating windmill arm stroke with a flutter kick and is faster but requires more coordination.
How do I stop my child from swallowing water during backstroke?
This usually happens when the neck arches too far back or the mouth opens while the child feels unsteady. Encourage a slightly tucked chin, closed lips, and nose breathing if water splashes near the face, plus more practice time in a relaxed, supported float.
How long does it take a child to learn backstroke?
A basic elementary backstroke can often be learned in a handful of lessons once a child is comfortable floating. A smooth competitive backstroke with proper arm rotation usually takes a full season of consistent practice to develop.
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