The maximum power output a cyclist can sustain for a prolonged period of time
Example usage: The cyclist was able to maintain a threshold-power of 200 watts for the entire race.
Most used in: Cycling communities around the world.
Most used by: Professional cyclists and amateur athletes.
Comedy Value: 2/10
What is Threshold-Power in Cycling?
Threshold-power is a cycling term that refers to the upper limit of a cyclist's sustainable power output over a given period of time. It is also known as the functional threshold power (FTP), and is typically measured in watts.
The FTP is the highest power output that a cyclist can sustain for an hour without fatiguing. It is a key metric used to measure a cyclist's performance and can be used to measure improvements over time. The FTP can be calculated by taking the average power output of a cyclist over a 20 minute period.
In professional cycling, the FTP can range from 300 to 500 watts for male cyclists and 200 to 300 watts for female cyclists. Elite male cyclists typically have a higher FTP than elite female cyclists, with the average world class male cyclist having an FTP of 420 watts and the average world class female cyclist having an FTP of 300 watts.
In recreational cycling, the FTP can range from 200 to 400 watts for male cyclists and 150 to 250 watts for female cyclists. The average recreational male cyclist has an FTP of 270 watts and the average recreational female cyclist has an FTP of 200 watts.
Overall, threshold-power is an important term in cycling that is used to measure a cyclist's performance and track improvements over time. Knowing your FTP can help you set realistic goals for your cycling performance..
The Origins of the Cycling Term 'Threshold-Power'
The term 'threshold-power' was first used in the context of cycling in the late 1990s, originating from the United States. It was coined by physiologist and cycling coach Jim Rutberg, who used the term to describe the amount of power a cyclist can sustain for an extended period of time.
Rutberg defined threshold-power as the highest average power a cyclist can sustain for a period of approximately one hour. This power is generally expressed as a percentage of the rider's maximal power output. The threshold-power measurement is important in cycling because it is an indication of the rider's level of fitness and endurance.
Threshold-power has become an important measure for cyclists of all levels, from professionals to amateurs. It is used to identify weaknesses in a cyclist's performance and to set realistic goals for training. It is also used to measure the effectiveness of training programs, and to compare the performance of different riders.
The term 'threshold-power' has become an integral part of the cycling community, and is now widely used by coaches, riders, and cycling organizations around the world.