Golf instruction has become unnecessarily complicated over the last thirty years. We have launch monitors, swing cameras, and AI-powered coaching apps. And yet, almost every player who comes to me with a broken swing ends up fixing the same five things, in the same order, by Ben Hogan from the 1950s.
Hogan didn't invent these. He codified them in his book Five Lessons: The Modern Fundamentals of Golf, and he did it because he watched thousands of amateurs try to swing without understanding the foundation. The five fundamentals are grip, stance, posture, alignment, and ball position. That is all. Not ten fundamentals. Not twelve. Five. Here is what happens when you actually apply them correctly instead of treating them as checklist items. Most golfers learn grip first and move quickly. Hogan's approach is different. He starts with posture because everything flows from your spine angle and how your arms hang. If you set your grip before you have your posture locked in, you will either stretch your arms too far from your body or collapse your spine, and there is no amount of grip adjustment that fixes that afterward. I spent years watching students try to fix a hook by changing their grip alone. The real problem was almost always a collapsed left side at address, which rotates the clubface open during the backswing and then forces the hands to compensate. Change the grip, and you introduce a new flaw. Fix the posture first, and the grip often corrects itself naturally.
Stance width is another area where modern instructors confuse people. Hogan prescribed a stance that matched the club you were using. Driver width at the heels, wedge width closer together, irons somewhere in between. The logic is simple physics. A wider stance gives you more rotational stability for the long swing of the driver. A narrower stance lets your hips rotate freely through impact with a short iron. The mistake most golfers make is standing too wide with everything except the driver, which kills their hip rotation and forces an upper-body-dominated swing. I had a player last year who was slicing everything off the ground because his feet were eight inches wider than they needed to be for a 7-iron. We dropped his stance width by three inches on each side and his shot pattern tightened immediately. Alignment gets the least attention but causes the most damage. Hogan was obsessive about it. Your feet, hips, and shoulders all need to be parallel to the target line. Not aimed at the target. Parallel left of it for a right-handed player. The human eye is terrible at judging alignment without an external reference. I always tell players to lay a second club on the ground along their toe line and one along their hip line. Most people are aimed significantly right of where they think they are aimed. This is not a minor issue. A three-degree misalignment at address turns a straight shot into a push or a pull consistently, and your brain will never trust the clubface because the targets keep moving in your head. Ball position is the fundamental most people mess up on, and it is also the easiest to fix. Hogan placed the ball progressively farther forward in your stance as the club got longer. Wedge just inside your left heel for right-handers, driver four inches off the left heel. The reason is arc geometry. A wedge has a very steep swing arc. The low point of that arc is close to your body. A driver has a shallow arc with a low point that is farther forward. If you put the driver ball too far back, you are hitting up on it unnecessarily and losing compression. If you put the wedge ball too far forward, you dig it and chunk it every time. I worked with a golfer who could not strike a 6-iron consistently because she was playing it off her right foot. She moved it two inches forward and her contact numbers improved from roughly 62 percent to about 88 percent over twelve rounds. That is the kind of change ball position creates.
Grip is the last fundamental because it is the only one that changes based on the player's hand size and flexibility. Hogan recommended the overlapping grip for most players, but he was not dogmatic about it. He understood that a weak grip (hands turned left on the club) promotes a draw while a strong grip (hands turned right) promotes a fade. The problem arises when players choose a grip based on what their swing deficiency is rather than what their natural tendencies allow. A player who naturally slices should not force a strong grip. They should strengthen it slightly and then work on their swing path. Forcing a grip that fights your body type creates tension in the forearms, and tension is the enemy of a repeatable swing. There is a specific edge case I run into regularly that the books do not cover. Players with tight hamstrings who cannot achieve Hogan's posture without lifting their rear end. They bend from the waist, their butt sticks out, and their spine angle collapses during the swing. The workaround is not to force flexibility you do not have. It is to bend from the hips while keeping a slight knee flex, drop your arms naturally, and accept that your posture will look less textbook than Hogan's. The goal is a stable spine angle, not a perfect silhouette. I had a 62-year-old player who could not get his upper body close enough to the ball without his knees locking. We shortened his stance slightly, increased his knee flex by about an inch, and let his torso angle come from hip hinge rather than waist bend. His posture held through impact and his ball striking improved dramatically. The limitation of Hogan's five is that they assume a relatively symmetrical body. They do not account for modern issues like hip replacements, shoulder surgeries, or the rotational restrictions that come from desk jobs. If you have a physical limitation, some of these fundamentals need modification. A player with a fused L4-L5 vertebra cannot rotate their hips the way Hogan assumed. They need to adjust their stance and alignment to work around that restriction rather than trying to force a textbook swing through a body that cannot support it.
Get the Full Details
Another limitation is that Hogan wrote for a different era of equipment. The balls were harder, the clubs were different, and the courses were less penal. The fundamentals themselves still hold, but the exact measurements and positions may need minor adjustments for modern player speed and launch conditions. A 95 mph swing speed player does not need the exact same stance width as a 70 mph player, even if they are using the same club. If you want to actually use these fundamentals, here is the sequence that works. Set your posture first. Check your spine angle and make sure your arms hang freely. Place your feet at the correct width for the club. Position the ball correctly for that same club. Align your body parallel left of target using club aids. Finally, take your grip and check that your hands are working with your body type, not against it. Run through this sequence in the same order every time you practice. Consistency in setup is what separates players who improve from players who cycle through the same problems for twenty years. Hogan's fundamentals are not trendy. They are not new. They are the result of a man who deconstructed the golf swing down to its irreducible parts and said these five things must be correct before anything else matters. Everything else is noise.
