When it comes to choosing the right fairway wood for your desired trajectory in golf, there are a few key factors to consider. Your swing speed, ball position, and clubhead design all play a significant role in determining whether you achieve a high or low trajectory. Here are some tips to help you make the right choice:

1. Understand your swing speed: Swing speed is a crucial factor in determining the trajectory of your shots. If you have a slower swing speed, you may want to consider a fairway wood with a higher loft to help you get the ball up in the air and achieve a higher trajectory. On the other hand, if you have a faster swing speed, a fairway wood with a lower loft can help you achieve a lower trajectory.
2. Experiment with ball position: The position of the ball in your stance can also influence the trajectory of your shots. If you want to hit the ball higher, try positioning it more forward in your stance. Conversely, if you want to hit the ball lower, try placing it farther back in your stance.
3. Consider clubhead design: The design of the fairway wood's clubhead can also affect the trajectory of your shots. Fairway woods with a low center of gravity (CG) tend to launch the ball higher, while those with a higher CG can help produce a lower trajectory. Additionally, some fairway woods offer adjustable features that allow you to modify the clubhead's loft and face angle to fine-tune your desired trajectory.
4. Seek professional advice: If you're unsure about which fairway wood is best suited for your desired trajectory, it's always a good idea to seek advice from a professional instructor or a knowledgeable club fitter. They can analyze your swing and provide tailored recommendations based on your individual needs and goals.

Ultimately, finding the right fairway wood for your desired trajectory in golf requires a combination of experimentation and understanding your own swing characteristics. It's important to keep in mind that what works for one golfer may not necessarily work for another, as everyone's swing and playing style is unique.

By taking into account factors such as swing speed, ball position, and clubhead design, you can make an informed decision when selecting a fairway wood. Whether you're looking to hit high towering shots or keep the ball on a lower trajectory, the right fairway wood can make a significant difference in your game.

Remember, practice is key to mastering any club in your bag. Take the time to experiment and get comfortable with your fairway wood, and you'll be well on your way to achieving your desired trajectory and improving your overall golf performance.