Power training indoors is a popular way for cyclists to improve their fitness by focusing on three key metrics: FTP, watts, and cadence. Understanding these terms helps you train more effectively and track your progress.
FTP stands for Functional Threshold Power. It is the highest average power you can sustain for about an hour, measured in watts. FTP is important because it sets the baseline for your training zones. When you know your FTP, you can tailor workouts to target specific intensities, such as endurance, tempo, or sprint efforts. Testing your FTP regularly helps you see improvements and adjust your training plan accordingly.
Watts measure the actual power output you produce while pedaling. Power meters on indoor trainers or bikes show watts in real time, allowing you to control your effort precisely. Training by watts is more accurate than using heart rate alone because it reflects the immediate force you apply to the pedals. For example, during interval training, you can maintain a set wattage to improve your aerobic capacity or sprint power.
Cadence is the number of pedal revolutions per minute (RPM). It influences how efficiently you use your muscles. Low cadence means pedaling slowly with more force per stroke, which builds strength and torque. High cadence means pedaling faster with less force, which improves cardiovascular endurance and smoothness. Indoor training often includes varying cadence to develop both muscular strength and aerobic fitness.
Combining these three metrics in your indoor workouts can make training more structured and effective. For instance, you might do a session where you hold a percentage of your FTP at a steady wattage while maintaining a specific cadence. Or you could do short sprints at high wattage with a fast cadence to build power and neuromuscular coordination.
Indoor cycling also offers advantages like consistent conditions without traffic or weather interruptions. Using smart trainers with power meters and apps lets you follow precise workouts and track your progress over time. Adding strength training off the bike can further boost your power output and overall cycling performance.
By focusing on FTP, watts, and cadence during indoor training, you can improve your cycling fitness in a measurable and efficient way.
Sources
https://www.evoq.bike/blog/base-training-plan-for-cyclists
https://www.bicycling.com/training/a69441769/indoor-cycling-plan-winter/
https://www.bikeradar.com/advice/fitness-and-training/how-to-plan-your-winter-training
https://defined.com/the-benefits-of-using-a-stationary-bike/
https://www.triathlete.com/training/what-is-power-to-weight-ratio-and-why-does-it-matter/
https://www.youtube.com/shorts/jRIJANhhPFQ
https://www.youtube.com/watch?v=wBvh4Mllk-Q
