球座高度
球座高度是指球架在球座上的高度。用一号木时，预备姿势时球的一半应该高于球杆顶部，以促成正向的攻角和高弹道。
一号木的球座高度，是指球架好后在地面上方的垂直位置——通常设定为预备姿势时球的赤道与一号木杆面顶部边缘齐平。正确的球座高度直接影响攻角、动态倾角和旋转率，这三者共同决定了弹道和距离。球座架得太低会助长向下的攻角（增加旋转），而球座架得太高则会助长向上的攻角（减少旋转），但也可能导致杆面高处触球（因为齿轮效应降低球速）。
球座高度与表现之间的关系，因每位球手的挥杆而异。攻角呈下降趋势的球手，需要把球架得更高，以促成更中性或上升式的触球，减少旋转；攻角明显呈上升趋势（大幅向上击打）的球手，可能受益于略低的球座，以避免高飞球或因杆面顶部触球而造成的齿轮效应力量损失。现代发射监测数据让这些关系变得具体：比较不同球座高度下的球速、发射角度和旋转率，能立即为每位球手找出最佳高度。
球座高度也会影响杆面的触球位置。过高的球座配合上升式攻角，会因杆面高处触球而产生齿轮效应——球的发射角度比倾角所暗示的更高，同时球速降低（因为甜蜜点靠近杆面中心，而不是顶部）。过低的球座配合下降式攻角，会产生杆面低处或中心接触，旋转更高，弹道更低平、更“钻地”。一号木的理想触球区域是中心到略高于中心，这需要球座高度和攻角的正确组合。
For the driver, use this simple tee height rule. This means when you sole the driver normally at address, half the ball should be above the top edge of the club. If less than half is above the top, tee it higher; if most of the ball is above the top, tee it lower.
Use a launch monitor to test three tee heights (your normal height, 1/4 inch higher, and 1/4 inch lower) with 5 shots at each. Compare the average spin rate and ball speed — the tee height with the lowest spin combined with the highest ball speed is your optimal setting. Even a 200 RPM spin reduction from tee height adjustment can add 5–8 yards of carry at driver speeds above 100 mph.
Example
把球座调整到让球的一半露出一号木顶部，能把攻角从-1度变为+3度，减少旋转、增加飞行距离——这一切都来自调整球座高度。
How it shows up on video
Tee height is directly visible in setup video from face-on and down-the-line angles. This means the ball should appear to sit at the top edge of the clubface when the driver is soled at address. From face-on, a too-high tee shows the ball sitting by a lot above the crown of the driver. A too-low tee shows the ball below the top edge. The consequences of incorrect tee height are visible in the trajectory. This means a skied ball (high and short) typically indicates a too-high tee with an ascending attack. A low, spinny drive indicates a too-low tee with a descending attack.
Common mistakes
- Using the same tee height for every shot — different hole shapes, wind conditions, and shot shapes require different tee heights. A higher tee promotes a draw (reduces spin, higher launch); a lower tee promotes a controlled fade (more spin, lower launch). Adjusting tee height for specific shots adds versatility.
- Not adjusting tee height for different drivers. This means a 460cc driver head sits higher off the ground than a 400cc head. This requires a different tee height to achieve the same face contact zone. Tee height should be calibrated to the specific driver being used.
- Ignoring tee height as a distance variable. This means many golfers work extensively on swing changes to add distance without ever checking whether their tee height is optimal. Tee height is a free distance variable that can add 10–20 yards when optimized.
- Using a bent or broken tee without realizing it. This means a tee that is bent or partially broken sits the ball at an unexpected angle or height. This produces unintended contact patterns. Use a new tee for every drive when precision matters.
In SwingVantage Motion Lab
SwingVantage can observe tee height from face-on setup video, noting the position of the ball relative to the top edge of the driver. The system can flag setups where the tee height appears substantially above or below the conventional guideline (ball equator at top edge) and note the potential trajectory consequences. Ball flight visible in video confirms whether the tee height is producing the intended trajectory.
Related terms
Related guides & benchmarks
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