Heart Rate Drift on a Home Trainer: Why Your Heart Rate Increases

On a stationary bike, your heart rate may gradually increase even as the power you generate remains perfectly stable. This phenomenon, known as heart rate drift, can also be observed during long […] Read more →

The only indicator left when everything else evaporates

We live in a wonderful era. Wonderful… and completely absurd. Never has the cyclist had so many numbers. Power, cadence, heart rate variability, estimated VO2max, FTP, TSS, IF, NP, right/left balance, pedaling […] Read more →