When analyzing Zwifts power distribution across rides, Ive noticed a common assumption that power distribution is solely dependent on the riders fitness level and the specific workout or course being ridden. However, Im starting to wonder if there are other factors at play that can significantly impact power distribution, such as the type of bike being used, the riders position on the bike, and even the type of trainer or smart bike being utilized.
Specifically, Im curious to know if anyone has done a deep dive into how different bike types (e.g. road, tri, TT) and their respective geometries affect power distribution in Zwift. For example, do riders on tri bikes tend to produce more power in certain zones due to the more aerodynamic position, or do road bikes allow for more power production in the standing or seated positions?
Additionally, Id love to see some data on how trainer type and resistance curves impact power distribution. Do direct-drive trainers like the Tacx Neo produce different power distribution profiles compared to wheel-on trainers like the Elite Rampa? And how do these differences impact the overall effectiveness of a workout or ride?
Lastly, Im intrigued by the idea that Zwifts power distribution algorithms may not be as sophisticated as we think. Are there any limitations or biases in the way Zwift calculates power distribution that we should be aware of, and if so, how can we adjust our analysis to account for these limitations?
Id appreciate any insights or data that can shed light on these questions, as I believe that a more nuanced understanding of power distribution in Zwift can help riders optimize their training and racing strategies.