Freestyle is the fastest stroke in swimming, but that speed only comes when technique is dialed in. Most swimmers spend years refining their feel for the water, and even elite athletes continue working on small adjustments that add up to tenths of seconds.
The Catch: Finding Something Solid
After your arm enters the water, the immediate instinct is to pull. Don't. A premature pull wastes energy and slips water. Instead, let your arm extend forward, rotate your shoulder slightly, and begin bending your elbow. Your hand should enter at roughly 12 o'clock relative to your body, and your shoulder should be the highest point of your arm circuit.
The catch begins when your hand is about a hand's width below the surface and your elbow is bent at roughly 90 degrees. At this point, you have a stable platform to press backward against. Think of it like pushing a wall — you're not scooping water, you're pressing against it. This subtle shift in mental model makes a big difference in how your pull feels.
The Pull: High Elbow All the Way Through
The high-elbow position is perhaps the most discussed aspect of freestyle technique, and for good reason. When your elbow stays higher than your hand throughout the pull phase, you engage the large muscles of your back and chest rather than just your shoulder. This generates far more propulsion with less energy expenditure.
As you press backward, your hand should trace an S-shaped path under your body. Some swimmers overthink this, trying to feel specific curves with their hand. The simpler approach: keep your elbow high, keep your hand and forearm moving backward, and let your body do the natural S-curve as your hips rotate underneath you.
The Breath: Quick, Controlled, Consistent
The breath in freestyle is a trade-off: you need air, but lifting your head disrupts your body position and costs momentum. The solution is to make your breath as small and fast as possible.
Turn your head just far enough to clear your mouth — roughly until your bottom goggle lens is at the water surface. Don't lift your head to breathe; rotate your body to bring your mouth to the air. Your body rotation does most of the work. Practice bilateral breathing (breathing every 3 strokes) during aerobic sets to develop even stroke mechanics on both sides.
Body Position: Horizontal and High
The fastest freestyle swimmers look like a bullet cutting through the water. Their hips sit near the surface, their head is in line with their spine, and their body undulates subtly with each stroke. If your hips are sinking, you're creating drag that your legs have to constantly fight.
To improve body position, do kick sets with a board and focus on keeping your hips high and your feet at the surface. Also practice head-down, single-arm freestyle — without the board, you'll feel exactly what your hips need to do.
Drills That Fix Freestyle
Catch-up drill — one arm completes the full pull and returns to extension before the other arm begins — is the single best drill for isolating and improving your stroke. It forces you to hold a long, high-elbow position on the non-swimming arm because you can't use it for balance.
Zipper drill, fingertip drag drill, and 6-kick switch are all excellent complements. Rotate through them in your warmup rather than trying to do all technique work in one drill set.