
VSP stands for Vertical Swing Plane, which is a metric used in golf to describe the vertical angle of the plane relative to the horizon defined by the club head's centre of gravity movement before impacting the golf ball. It is the inclination, in degrees, of the track of the club's sweet spot toward and through impact. The VSP is measured from the ground up to the plane of the motion of the clubhead through impact. It is an important metric for golfers to understand as it can influence their swing.
| Characteristics | Values |
|---|---|
| Definition | Vertical Swing Plane (VSP) is the vertical measurement of the sweet spot movement in the bottom of the swing arc. |
| Calculation | VSP is the inclination, in degrees, of the track of the sweet spot of the club toward and through impact. |
| Measurement | VSP is measured from the ground up to the plane of the motion of the clubhead through impact. |
| Swing Plane | Swing Plane is a useful metric that helps golfers better understand the tilt and direction of their swing. |
| Swing Plane Calculation | Swing Plane is the vertical angle between the ground and the circle that the club head travels on during the bottom portion of the swing arc. |
| Swing Plane Number | The Swing Plane number may closely resemble the lie angle of the golf club, but it is not recommended to use the value to fit for lie angle. |
| Swing Plane and VSP Relationship | A lower VSP makes the attack angle matter more to the path. |
| VSP and Swing Direction | Swinging left or right does not determine the VSP. |
| VSP and Swing Path | The flatter the plane angle (lower numbers), the more hitting up or down affects the path. |
| VSP and Posture | A golfer's height and dynamic posture influence the Swing Plane. |
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What You'll Learn

VSP is an acronym for Vertical Swing Plane
VSP stands for Vertical Swing Plane in golf. It is a useful metric that helps golfers better understand the tilt and direction of their swing. The VSP is the inclination or angle of the track of the club's sweet spot toward and through impact. It is measured in degrees and is influenced by the golfer's height and dynamic posture.
The VSP is the vertical angle of the plane relative to the horizon, defined by the club head's centre of gravity movement prior to impacting the golf ball. It is measured from the ground up to the plane of the motion of the clubhead through impact. The VSP is typically measured from about 2.5 feet (75 cm) before impact to 2.5 feet (75 cm) after impact.
The VSP is also related to the bottom of the swing arc, which is where the club is carrying maximum speed and the golfer has little to no control over the clubface. The bottom of the swing arc is approximately where the golf club gets parallel to the ground on the downswing to the first time it gets parallel in the through-swing.
The flatter the VSP angle (lower numbers), the more hitting up or down affects the path. For example, a golfer with a flatter VSP of 40 degrees with a 6 iron would need to swing or aim more left than a golfer with a VSP of 60 degrees. Flatter plane swings tend to be wider and may require a more centred pivot, while upright planes are narrower and allow for more movement off the ball.
Golfers can also influence their VSP by adjusting their swing. For example, to raise the VSP, a golfer can try to go from flat to tumbled steeper from the release point to impact or get the club to exit the impact interval more vertically.
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The bottom of the swing arc is the only part that matters
The bottom of the swing arc is the most important part of a golfer's swing. At this point, the club is carrying maximum speed, and the golfer has little to no control over the club face. The clubhead must be "programmed" early in the swing, well before impact. This is known as the Vertical Swing Plane (VSP).
The VSP is the vertical measurement of the sweet spot movement at the bottom of the swing arc. It is the inclination, in degrees, of the track of the club's sweet spot toward and through impact. The VSP is measured from the ground up to the plane of the motion of the clubhead through impact. It is similar to the lie angle of the club.
The flatter the plane angle, the more hitting up or down affects the path. The path and attack angle are constantly changing on an inclined plane. For example, a golfer swinging on a flat plane with a VSP of 40 degrees and a 6 iron needs to swing or aim more to the left than a golfer with a VSP of 60 degrees.
The VSP is influenced by the golfer's height and dynamic posture, as well as the type of club. A driver typically has a VSP between 45-50 degrees. Shorter or higher lofted clubs result in a higher VSP since the golfer stands closer to the ball and the plane is more vertical.
In conclusion, while the entire swing is important, the bottom of the swing arc, or the VSP, is crucial to the success of a golfer's swing. It determines the path and attack angle of the clubhead and is influenced by the golfer's height, posture, and choice of club.
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The flatter the plane angle, the more hitting up or down affects path
The vertical swing plane (VSP) is a crucial concept in golf, referring to the vertical measurement of the sweet spot movement at the bottom of the swing arc. This bottom portion of the swing arc is when the club head travels on a vertical angle between the ground and the circle, carrying maximum speed and weight.
The flatter the plane angle, or the lower the VSP number, the more hitting up or down affects the path of the golf club. This is because the path and attack angle are ever-changing on an inclined plane, and the flatter the plane, the more these angles change. For example, a golfer with a VSP of 40 degrees using a 6 iron will need to swing or aim more to the left if they are right-handed, compared to a golfer with a VSP of 60 degrees.
Flatter plane swings tend to be wider and may require a more centred pivot. This is because the clubhead is closer to the ground, and the golfer needs to ensure they don't hit the ground first, which would result in inconsistent ball striking. A flatter plane can be beneficial for shorter golfers, as it allows the clubhead to sit more level with the ground at impact, improving consistency and accuracy.
Conversely, a more upright plane, with a higher VSP number, results in a narrower swing. This allows for more movement off the ball going back. Taller golfers often benefit from an upright lie angle, as it promotes a more upright swing plane and helps ensure proper contact with the ground at impact.
Ultimately, the ideal VSP number and plane angle depend on the individual golfer's height, posture, and swing mechanics. Each golfer needs to find the optimal VSP and lie angle for their unique characteristics to improve their performance and ball flight.
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A low VSP is a sign of a swipe
In golf, VSP stands for Vertical Swing Plane. It is the vertical measurement of the sweet spot movement in the bottom of the swing arc. The bottom of the swing arc is approximately where the golf club gets parallel to the ground on the downswing to the first time it gets parallel in the through swing.
The VSP is measured from the ground up to the plane of the motion of the clubhead through impact. It is the inclination, in degrees, of the track of the club's sweet spot toward and through impact. The swing plane is the vertical angle between the ground and the circle that the club head travels on during the bottom portion of the swing arc.
A low VSP makes the attack angle matter more to the path. If the VSP isn't near the club's "ideal", you could have scattered off-plane vectors. The flatter the plane angle (lower numbers), the more hitting up or down affects the path.
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The golfer's height and dynamic posture influence Swing Plane
The swing plane is a useful metric that helps golfers understand the tilt and direction of their swing. It is the vertical angle between the ground and the circle that the clubhead travels on during the bottom portion of the swing arc. The swing plane is influenced by a golfer's height and dynamic posture, as well as their individual body mechanics and preferences.
A player can return the shaft over or under its original incline and still be "on plane". The measurement is taken from the centre of mass of the clubhead, the sweet spot, to the target line or ground. The swing plane number may resemble the lie angle of the golf club, but since it measures the club's movement over time, it is not recommended to use this value for lie angle fitting.
The flatter the plane angle, the more hitting up or down will affect the path. For example, a right-handed golfer with a flatter VSP of 40 degrees using a 6 iron will need to swing or aim more to the left than a golfer with a VSP of 60 degrees. Flatter plane swings tend to be wider and may require a more centred pivot, while upright planes are narrower and allow for more movement off the ball.
The backswing plane and downswing plane can vary depending on the individual's biomechanics and body type. There are three different top-of-backswing planes and three different downswing planes. At the top of the backswing, the golfer can achieve a position that aligns the lead arm either above, through, or below the shoulder line, resulting in a high, mid, or low plane, respectively. During the downswing, the golfer will deliver the club along the hip plane, torso plane, or shoulder plane.
The X-factor, which describes the dissociation between the scapular and pelvic girdles during the transition between the backswing and downswing, is believed to be linked to performance. A larger X-factor leads to better performance. Rotational biomechanics, including the orientation of the pelvis and upper torso, have been identified as important factors in power generation, driving distance, and injury prevention.
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Frequently asked questions
VSP stands for Vertical Swing Plane.
The Vertical Swing Plane is the inclination, in degrees, of the track of the sweet spot of the club toward and through impact. It is the vertical angle of the plane relative to the horizon defined by the club head's centre of gravity movement prior to impacting the golf ball.
The VSP is measured from the ground up to the plane of the motion of the clubhead through impact. It is measured from approximately knee high to knee high on the downswing.
The Swing Plane is the vertical angle between the ground and the circle that the club head travels on during the bottom portion of the swing arc. The Vertical Swing Plane is a specific type of Swing Plane that measures the inclination of the clubhead's sweet spot.
The Vertical Swing Plane is important because it can influence the path and attack angle of a golfer's swing. A lower VSP makes the attack angle matter more to the path, and having a VSP near the club's "ideal" can help prevent scattered off-plane vectors.































