What is the 90-Degree Rule in Golf

By Bob Williams

August 4, 2023

Do you ever feel like your golf game has reached a plateau? Are you struggling to understand why your swing isn’t improving or why it takes days to see any progress in the way of distance and accuracy? The answer may lie in something called the ‘90 degree rule’ – an integral part of perfecting your golf technique that many players often overlook.

This post will explain what the 90 degree rule is all about, how understanding this concept can help improve your game and finally, some tips on implementing it into practice.

Whether you are a beginner golfer searching for introductory advice or an experienced veteran looking for ways to hone their skills, this blog post will provide valuable insights into mastering the art of golfing!

Overview of the 90 degree rule in golf

The 90-degree rule in golf is a key aspect of the game, and one that can greatly impact a player’s strategy and success on the course. This rule states that players must keep their golf carts on designated cart paths whenever they are within 90 degrees of the fairway.

While this may seem like a minor detail, it can have a significant impact on a player’s decision-making process. For example, a player may need to adjust their club selection or shot direction in order to stay within the 90-degree rule, leading to a different overall approach to the hole. Overall, understanding the 90-degree rule is crucial for any golfer looking to play by the rules and optimize their performance on the course.

Examples of when the 90-degree rule applies

In the game of golf, the 90-degree rule applies when navigating a golf cart through the course. This means that the cart must stay on the path and only make turns at a 90-degree angle in order to avoid damaging the turf. Additionally, in parking lots, drivers are often expected to follow the 90-degree rule when parking in designated spaces. This ensures that all vehicles are parked evenly and efficiently, allowing maximum use of the lot.

The rule can also apply in architecture and interior design, with the 90-degree angle being a fundamental geometry principle used in creating stability and balance within a space. Overall, the 90-degree rule plays a significant role in many aspects of our daily lives.

How to use the 90-degree rule when taking practice swings

One of the keys to success in golf is developing an effective pre-shot routine. Part of that routine involves taking practice swings to get a feel for the swing and the shot you’re about to hit. But have you ever heard of the 90-degree rule when it comes to taking practice swings? This simple technique can help you improve your swing plane and consistency.

When taking your practice swing, try to make sure that your club reaches a 90-degree angle at the point where the shaft is parallel to the ground. This will help you keep your swing on the plane and create a more consistent ball flight. Try it during your next practice session and see how it can help improve your game!

Benefits of incorporating the 90-degree rule into your game

Have you ever found yourself struggling to keep your ball in the fairway during a round of golf? If so, incorporating the 90-degree rule into your game might be just what you need to step up your golf game.

By using this rule, you will be able to take a more direct path to the hole and avoid hitting your ball out of bounds. As a result, your confidence will increase, and you will be able to focus on making accurate shots rather than worrying about where your ball is going to land. Furthermore, using the 90-degree rule will allow you to shave off valuable strokes from your total score, making it easier for you to achieve your golfing goals. So why not give the 90-degree rule a try and see how it can elevate your game to the next level?

Tips for mastering the 90-degree rule

For any golf enthusiast, the 90-degree rule might just be the key to taking your game to the next level. But mastering it will require patience, practice, and a few helpful tips. Begin by visualizing a right angle from where your ball rests and the nearest point of interference, also known as your nearest reference point.

Now, make sure the path you take with your swing avoids this area by always staying on the outer edge of the imaginary angle. Remember to consider your stance and club selection, as they both play a vital role in executing this rule correctly. With enough practice, mastering the 90-degree rule will become second nature, and you’ll soon see a positive change in your game.

Common misconceptions about the 90-degree rule and how to avoid them

The 90-degree rule is often misunderstood and misinterpreted, leading to common misconceptions that can cause harm on the golf course.

One of the most common misunderstandings is that the rule requires the golfer to keep their feet and body perpendicular to the target line throughout their swing. However, this is not the case.

The 90-degree rule actually refers to the angle between the golfer’s forearms and the club shaft at the top of their backswing. Another misconception is that the rule applies only to the driver. In fact, the rule applies to all clubs.

To avoid these and other misconceptions about the 90-degree rule, it’s important for golfers to understand the true meaning of the rule and to seek guidance from a golf professional. With the right guidance and understanding, golfers can avoid common mistakes and enjoy a more successful and enjoyable game.


The 90-degree rule is a great tool for any golfer looking to take their game to the next level. It’s an easy way to extend drives and improve accuracy and overall confidence on the course. When utilizing the 90-degree rule while taking practice swings, ensure you follow through with every hit and adjust your feet as necessary.

Also reap the benefits of mastering this technique by maintaining consistency and setting yourself up for success more often than not. As with any technique, there are certain misconceptions that circulate surrounding the 90-degree rule—the biggest one being that you must forget all your past training when employing it. This isn’t true—it’s best used as a supplement to what you can already do. Mastering this technique will surely give you an upper hand when playing golf!

Frequently Asked Questions

Q: What is the 90-degree rule in golf?

A: The 90-degree rule in golf states that players must keep their golf carts on designated cart paths whenever they are within 90 degrees of the fairway. This helps avoid damaging the turf and allows for more efficient use of the course.

Q: When should I use the 90-degree rule?

A: You should utilize the 90-degree rule when navigating a golf cart through the course, parking in designated spaces, or making architectural or interior design decisions.

Q: How can I master this technique?

A: Mastering this technique requires practice and patience. Visualize a right angle from your ball to your nearest reference point, and always stay on the outer edge of the imaginary angle. Additionally, consider your stance and club selection, as these both play an important role in executing this rule correctly. With enough practice, this technique will become second nature!

You might also like