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Introduction Why rowing coaches should use a data driven approach Rowsandall.com originated from the needs of individual rowers to record their rowing and erging workouts in a consistent way, to enable monitoring progress (or the lack thereof) over time, and allow them to draw conclusions from data presented in a well thought-out manner. Coaching a…

Monitoring ergometer improvements using box plots

Recently, I had a discussion with one rowsandall.com user about erg technique. We discussed holding a certain power consistently and the role of a consistent stroke length in that. One of the differences between beginners and seasoned rowers is that the latter are able to row a very consistent stroke. Stroke length is consistent from…

Saturday: 3x1000m/1000m – the rich experience of rowing with data

Today’s session was a 3x1000m/1000m, with the 1000m rowed as follows: 500m at 28spm, 500m at 30spm 30spm 500m at 30spm, 500m at 32spm Rowing in the single, and this being the first interval workout on the water of this season, I decided to reduce the prescribed stroke rates by two. My gear for this…

Getting started with On-The-Water rowing by numbers

Introduction So you want to get started with advanced data analytics for your boat workouts? You have come to the right place. In this post you will learn all to get started. After a brief discussion of the Naive Bayes Theorem, we will show how Multivariate Regression and Principal Component Analysis will help you train…