Cracking The Code Paul Azinger

A Practical Look at Paul Azinger's Golf Instruction Method

Cracking The Code Paul Azinger is a golf instruction book co-authored with club designer Tom Wishon that came out back in 2010. It isn't flashy. The premise is pretty simple: most amateur golfers try to copy professional swings, which rarely works because bodies are built differently. Instead, Azinger and Wishon categorize swings into types based on how the body naturally moves through the golf swing, then give each type a specific set of swing keys. I picked it up around 2013 when my slice was getting worse instead of better. I had been trying to copy a tour player's tempo and transition, and nothing was sticking. The book made me realize I was wrestling against my own anatomy.

The Core Concept: Swing Types

The book breaks golfer swings into five types. Type 1 is the classic turn with a stable head. Type 2 involves more lateral shift. Type 3 has a pronounced hip rotation with less body turn. Type 4 is an arm-dominated swing with minimal lower body involvement. Type 5 is what they call the "revers spin" type, where the lower body spins forward aggressively during the downswing. Most people don't know which type they are. Azinger provides diagnostic questions and setup checks to help you figure it out. The key takeaway is that each type has a different "swing key" — the one move that unlocks the rest of the motion for your body. If you pick the wrong key for your type, no amount of practice will fix your swing. I learned this the hard way. I spent about six months trying to force a Turn-and-Through key when my Type 3 mechanics were begging for a different approach. My ball flight didn't change at all until I switched strategies.

How the Method Actually Works in Practice

The book gives you a series of checkpoints. You determine your swing type first. Then you apply the specific key associated with that type. The keys are things like "turn the lead hip into the ball" or "let the trail shoulder spin free" or "maintain width with the arms." Each type gets one primary key that, when executed, makes the rest of the swing fall into place more naturally. What most people miss is that the book also covers grip, stance, and setup adjustments for each type. A Type 1 player might need a neutral grip and standard stance. A Type 4 player often benefits from a slightly stronger grip and a wider stance to compensate for the lack of lower body rotation. These setup changes alone can produce immediate results, sometimes within a single round. One edge case I ran into: the diagnostic questions aren't always definitive. I scored somewhere between Type 2 and Type 3 on the quiz, which left me confused. What I ended up doing was setting up a phone video and watching my swing from behind, focusing specifically on whether my head moved laterally during the backswing. Once I confirmed I had a noticeable sway, I committed to the Type 2 keys. That clarity was more valuable than the book's written test ever would have been.

What the Book Does Well and Where It Falls Short

The strength of this approach is that it stops the guesswork. Instead of trying fifty different swing tips, you identify your type once and apply one key consistently. That alone saves time. A typical practice session goes from aimless range time to about twenty minutes of focused work on the specific key for your type. The weakness is that the book assumes you have access to video analysis or a competent instructor to help identify your type. Without that, you might misclassify yourself and spend weeks working on the wrong key. I'd recommend recording at least three swings from both face-on and rear angles before committing to a type. Compare your motion to the examples in the book. If you're still unsure, spending money on one session with a qualified instructor who understands the system is cheaper than months of self-correction. Another limitation: the swing type system doesn't account for physical limitations well. If you have a bad knee or restricted shoulder mobility, your natural swing might look like a different type than your body would suggest. In those cases, the book's categories become less useful. I know a golfer with severe hip flexibility issues who was misclassified as a Type 1 but really needed modifications closer to a Type 3 approach due to his physical constraints.

Getting the Most Out of the Material

Read the chapter on your identified type thoroughly. Don't skip the setup section. The setup adjustments are where many of the quick fixes live. Then practice the key in isolation before trying to integrate it into a full swing. I found that chipping with just the new key for a week or two helped my brain accept the movement before applying it to full shots. The book also includes a chapter on club fitting that's worth reading if you're serious about improvement. Wishon's input there is genuinely valuable — he explains how your swing type should influence shaft flex, lie angle, and grip size. Most golfers play clubs completely mismatched to their swing type, which undermines everything else they're trying to do. If you want the actual book, it's available through standard retail channels. Amazon, golf specialty shops, and sometimes directly from the publisher. There isn't an official free download, and any site offering a pirated copy is probably malware. The paperback runs around twenty to thirty dollars depending on condition and seller.