In golf, “clubhead swing speed” refers to the speed at which the clubhead of a golf club is traveling through the impact zone during a swing. It is a crucial factor in determining the distance potential and other aspects of ball flight.

Here are a few key points about clubhead swing speed:

1. Measurement: Clubhead swing speed is typically measured in miles per hour (mph) or meters per second (m/s). It is commonly measured using launch monitors or other specialized equipment that can accurately capture the speed of the clubhead during the swing.
2. Importance for Distance: Clubhead swing speed is directly related to the distance a golfer can achieve with each club. Generally, a higher swing speed results in greater ball speed, which, when combined with a well-struck shot and optimal launch conditions, can lead to increased distance. However, it's important to note that swing speed is just one of several factors that contribute to distance, including angle of attack, strike quality, loft, and spin.
3. Influence on Ball Flight: Clubhead swing speed affects the ball's launch angle, spin rate, and trajectory. Higher swing speeds tend to produce lower launch angles and potentially less spin, resulting in a flatter, more penetrating ball flight. Conversely, lower swing speeds may lead to higher launch angles and more spin, resulting in a higher, more arcing ball flight.
4. Individual Variation: Clubhead swing speed can vary significantly among golfers of different skill levels, physical characteristics, and age groups. Professional golfers typically have higher swing speeds, while amateur golfers and beginners generally have lower swing speeds. It is important for each golfer to understand their own swing speed and how it relates to their game.
5. Club Fitting: Clubhead swing speed is a crucial factor in club fitting. Matching the appropriate flex, weight, and design of golf shafts to a golfer's swing speed can optimize performance and maximize distance and control. A professional club fitting session can provide valuable insights into the most suitable equipment options based on an individual's swing speed.
6. Training and Conditioning: Golfers who wish to increase their clubhead swing speed can engage in specific training exercises and conditioning programs designed to improve strength, flexibility, and overall swing mechanics. These may include strength training, flexibility exercises, and working with a golf instructor to optimize swing mechanics and generate more power.

Understanding clubhead swing speed and its impact on distance and ball flight can help golfers make informed decisions regarding their equipment, training, and swing mechanics. Working with a professional golf instructor or club fitter can provide valuable guidance on optimizing swing speed and maximizing performance on the golf course.

The rate the clubhead is traveling at the moment of impact with the golf ball is a player’s clubhead speed. Measured in Miles Per Hour (in the U.S.), clubhead speed is the primary factor determining how far the ball will travel.

Golf clubhead speed may be checked by a number of different devices, such as a launch monitor. Clubfitters use the reading to determine the proper shaft length, flex, loft and other ingredients in building clubs.

The club most often tested is the driver. Professional golfers have very high clubhead speeds, between 115-125 mph with the driver. Skilled amateurs and physically strong golfers typically swing between 100-110 mph. The average amateur clocks in at 85-99 mph, with most seniors, women and young juniors below that.