Understanding Metrics and Their Limitations

This episode of the Running Explained podcast discusses the different metrics that runners often come across in their training. The host emphasizes the importance of understanding the limitations of these metrics and not relying solely on them to assess your fitness. One of the main topics covered is the use of smart running technology, such as GPS watches and heart rate monitors, and the metrics they provide, such as pace, distance, and heart rate. The episode explains the accuracy and variability of GPS measurements and highlights the factors that could affect heart rate data, such as skin tone and sensor placement. The host also explores other metrics like cadence, stride length, and metrics related to running biomechanics. Throughout the episode, it is emphasized that while these metrics can be useful as guides, they should not be the sole determinant of a runner's progress and fitness level.