Swimming Lessons for Beginners: 5 Things I Wish I Knew Earlier
Key lessons from learning to swim as an adult — from relaxing in the water to perfecting your stroke technique.
Learning to Swim as an Adult
I recently started learning to swim, and it's been humbling. Things that look effortless when others do them feel impossible when you're the one in the water. But after several sessions, a few lessons have completely changed how I move in the pool.
Here are the five things that made the biggest difference.
1. Relax Your Body
This is the single most important lesson. When you're tense, you sink. When you relax, you float.
Think of it this way: throw a dog into water and it swims naturally — no lessons, no panic. That's because a dog doesn't overthink it. Its body stays loose and it just moves. We, on the other hand, tense up the moment water touches our face.
The fix is simple but not easy: consciously relax your muscles. Let the water hold you. Trust it. The more you fight the water, the harder swimming becomes.
2. Keep Your Legs Straight
A common beginner mistake is bending the knees too much while kicking. It feels natural — after all, that's how we walk — but in water, it creates drag and wastes energy.
Instead, kick from your torso and hips, not your knees. Your legs should stay relatively straight, with just a slight, natural bend. Think of your entire lower body as a whip — the power starts at the core and flows down through straight legs to the tips of your feet.
Bent-knee kicking is like pedalling a bicycle in water. It pushes water downward instead of backward, which means you're working hard but going nowhere.
3. Head Position Matters More Than You Think
Where you look determines how your body sits in the water. Most beginners look forward — it's instinct, you want to see where you're going. But looking forward lifts your head, which drops your hips and legs, turning you into a diagonal line that drags through the water.
The correct position: tuck your chin slightly toward your neck and look down at your stomach (or the bottom of the pool). This keeps your body horizontal and streamlined. You'll feel the difference immediately — suddenly kicking actually moves you forward instead of just keeping you afloat.
4. High Elbow = More Power
When pulling your arm through the water, the angle of your elbow matters enormously. A "high elbow" means your elbow stays near the surface while your forearm and hand catch the water below.
Think of it like a straight drive in cricket (the ABD kind, if you've seen him bat). Your elbow leads, and the forearm follows through with maximum surface area pushing the water behind you. A dropped elbow slips through the water without grabbing much of it — lots of effort, minimal propulsion.
Practice this on land first: stand and mimic the pull motion, keeping your elbow high and your forearm vertical as it sweeps back. That's the feeling you want in the water.
5. Hand Entry: Fingertips First
How your hand enters the water at the start of each stroke sets up everything that follows. The mistake beginners make is slapping the water with a flat palm. It creates splash, noise, and turbulence — but not speed.
Instead, enter fingertips first, like you're sliding your hand into a sleeve. Your fingers pierce the surface, then the hand, then the forearm follows. This creates a clean entry with minimal resistance and sets your arm up for that high-elbow catch.
Flat palm entry is like belly-flopping with your hand on every single stroke. Fingertips first is like diving in — smooth, quiet, efficient.
Putting It All Together
Swimming is one of those skills where the less you do, the better you get. Relax. Stay straight. Look down. Lead with the elbow. Slide your hand in clean.
None of these tips require strength or athleticism. They're all about technique and awareness, which is good news for any adult learning to swim. The water isn't your enemy — you just need to learn how to work with it.