重心转移
Also known as: 重量转移, 压力转移
重心转移是指身体压力中心从后侧（上杆）移动到前侧（下杆）的过程。触球时完成完整的转移，是力量与稳定性的基本来源。
重心转移——生物力学研究人员更准确地称之为“压力转移”——描述的是球手在挥杆过程中压力中心从一只脚移动到另一只脚的过程。在常规的完整挥杆中，压力会在上杆时加载到后脚，随后在下杆中决定性地转移到前脚，触球及触球之后，前脚承担大部分的负荷。这种压力转移的核心并不是身体质量的横向移动，而是球手向地面施力位置的改变。
重心转移的重要性在于它与力量和稳定性的关系。地面反作用力——即地面向球手反推的向上和旋转力量——与球手依次加载和卸载每一只脚的效率成正比。一名“反向枢转”的球手（在上杆时把重心加载到前脚）压力模式是反过来的，无法正确地用下半身驱动这次击球。一名未能把重心转移到前脚的球手（“留在后面”）通常会用翻手来代偿，产生软弱、偏高、偏向目标右侧的击球。
重心转移的程度因击球类型和球手风格而异。一记完整的一号木挥杆，在触球时前脚承担的压力可能达到90%以上。一记有控制的短切球，触球时前脚可能只承担65%到70%。短杆击球通常在预备阶段就把更多压力预设在前侧，以鼓励一次下降式的击球。所有击球类型的共同点是，后脚在触球过程中应该正在抬起或明显减轻负荷——无论是哪种击球类型，“稳稳站定在前侧”都是扎实触球的标志。
Check your finish. This means if you can hold your finish position with nearly all your weight on your lead leg and your trail foot balanced on its toes for three full seconds, your weight transfer is likely correct. This means an inability to hold this position suggests you are hanging back through impact.
Use foot pressure feedback (a towel under the trail heel in the backswing) to exaggerate trail-foot loading. This means the towel should stay compressed under the heel through the top of the backswing, then lift as you shift forward. This means if the towel never compresses, you are not loading the trail side effectively.
Example
一名球手以90%以上的重量落在前脚、稳稳站在前脚脚跟上完成挥杆收势，证实了一次完整的重心转移。
How it shows up on video
From a face-on camera angle, weight transfer is visible through several indicators. This means the trail heel lifting off the ground during the downswing (indicating shift to the lead side), the body's center of mass moving toward the target through impact. The finish position with the trail foot balanced on its toe. At the same time, nearly all weight rests on the lead leg. A reverse pivot shows opposite movement. This means the lead hip moves backward in the backswing. The golfer leans toward the target in the backswing rather than loading the trail side.
Common mistakes
- Lateral sliding instead of rotating — confusing weight transfer with a full lateral slide of the hips. Effective weight transfer combines a slight lateral shift with rotation; a pure slide moves weight but kills rotational power.
- Reverse pivoting — loading the lead foot in the backswing and falling back onto the trail foot in the downswing. This backward weight pattern is one of the most power-robbing faults in golf and produces a flip at impact.
- Not completing the transfer (hanging back) — failing to fully shift to the lead side through impact. Golfers who hang back compensate with their hands, producing flips, hooks, or high, weak shots.
- Consciously trying to shift laterally rather than letting rotation drive the transfer. This means the best weight transfer happens as a consequence of proper hip rotation and ground engagement, not as a separate, deliberate lateral slide.
In SwingVantage Motion Lab
SwingVantage tracks weight transfer indicators from face-on video by observing the trail heel lift, lateral body movement toward the target through impact, and finish balance. The system identifies reverse pivot patterns and incomplete transfers (trail heel remaining flat through impact), with observations labeled by confidence based on video quality.
Related terms
Related guides & benchmarks
Put this into your swing
SwingVantage can spot this in your own swing — free to start.
See a sample Golf report first