Golf Swing Basics
What actually matters in the golf swing, stripped down to the essentials.
Golf instruction can be overwhelming. Everyone has an opinion, YouTube has a million videos, and most of it contradicts something else you heard last week.
Here's what actually matters in the golf swing, stripped down to the essentials. Master these and you have a foundation that every good swing is built on.
The Grip
Your grip is the only connection between you and the club. Everything else flows from here.
Lead Hand
Place the club in your fingers, not your palm. The handle should run from the base of your pinky to the middle of your index finger. When you look down, you should see 2-3 knuckles on your lead hand.
Your lead thumb should sit just slightly to the trail side of center on the grip. If your thumb is directly on top, the grip is too weak and you'll fight an open face all day.
Trail Hand
Your trail hand wraps around so the lifeline covers your lead thumb. The V formed by your thumb and index finger should point toward your trail shoulder.
Grip pressure: firm enough to control the club, relaxed enough that your forearms aren't tense. Think of holding a tube of toothpaste without squeezing any out.
Quick Check
Hold the club in front of you at waist height with your normal grip. The clubface should be roughly square — not rotated open or closed. If it's pointing toward your trail side, the grip is too weak. Toward your lead side, it's too strong.
Stance and Setup
Stance Width
For a driver, feet roughly shoulder-width apart. For shorter clubs, narrow slightly. You want a stable base that still lets you rotate freely.
Ball Position
This changes by club, and it matters more than most beginners realize:
- Driver: Off your lead heel
- Mid-irons: A ball or two forward of center
- Wedges: Center of stance or slightly forward
Longer clubs need to catch the ball on a shallower or ascending angle. Shorter clubs compress down into the ball. Ball position makes this happen naturally.
Posture
Good posture is athletic, not rigid. Here's how to find it:
- Stand tall with your feet shoulder-width apart
- Bend forward from your hips — push your butt back like you're closing a car door with it
- Let your arms hang naturally from your shoulders
- Add a slight knee flex
You should feel like a shortstop waiting for a ground ball — balanced, athletic, ready to move. Your weight should be on the balls of your feet, not back on your heels.
Alignment
Think of train tracks. Your ball sits on one rail, aimed at the target. Your feet, hips, and shoulders sit on the other rail, parallel to the target line.
A common mistake is aiming your feet directly at the target. This actually points your body to the trail side of where you want the ball to go.
The Swing
The golf swing is complex, but overthinking it in pieces makes it worse. Here are the key feels for each phase.
The Backswing
The backswing is about getting loaded, not generating power. Two feels to focus on:
Turn, don't lift. Start the club back by turning your chest, not picking the club up with your hands. Imagine your lead shoulder turning under your chin. If your arms feel like they're doing all the work, your body isn't rotating enough.
Feel the coil. At the top, you should feel tension between your upper body (which has turned) and your lower body (which has resisted). That tension is stored energy. If everything turns together and nothing feels wound up, you've lost your power source.
The Downswing
The downswing starts from the ground up. Feel your weight shift toward your lead foot first, then let your arms follow.
A useful image: imagine your trail elbow is dropping into your trail pocket as your hips begin opening toward the target. Arms and body arrive together — your hips don't spin out while the club gets left behind.
The biggest mistake amateurs make is starting down with the arms and shoulders. This throws the club over the top and usually produces a slice.
Impact and Finish
Don't try to manufacture impact positions. If your backswing and downswing are solid, impact takes care of itself.
Focus on the finish instead: belt buckle facing the target, weight fully on your lead foot, balanced enough to hold the pose. If you can't hold your finish for three seconds, something went wrong earlier in the swing.
Common Beginner Mistakes
Standing too close or too far from the ball. Both wreck your posture and contact. The fix: set your posture first, then let your arms hang naturally. That's where your hands should be. The club length determines your distance from the ball — don't force it.
Swinging too hard. Counter-intuitive, but swinging at 80% effort usually produces longer shots. Better contact beats brute force every time. If you're losing your balance at the finish, you're swinging too hard.
Lifting instead of turning. If your backswing feels like a shoulder press at the gym, you're lifting. Feel your chest turn away from the target. Your arms go along for the ride.
Where to Go From Here
These fundamentals are the foundation. Before you chase YouTube tips on lag, shaft lean, or ground force reactions, make sure your grip, posture, and basic motion are solid.
The best way to check: film yourself. Set up your phone behind you (down the target line) and face-on. Compare what you see to the checkpoints above. You'll likely spot something obvious.
Even better: find a coach who can identify the ONE thing that will help you most right now. Not five things. One thing. That's how real improvement works.
The Essentials
- Grip: Fingers, not palm. 2-3 knuckles visible on your lead hand.
- Posture: Hip hinge, slight knee flex, weight on balls of feet
- Backswing: Turn, don't lift. Feel the coil.
- Downswing: Ground up. Lead foot, then arms follow.
- Finish: Balanced, weight on lead foot, belt buckle to target