New methods for training load measument in endurance sports

^Background

Previous research from other sports has shown shortcomings in using only heart rate as feedback and instruments during training. The overall research challenge lies in the fact that training response using heart rate is not as accurate or as clearly linked to training response as we previously thought. In addition, this is usually a trainer's only tool for monitoring an athlete and his training.

However, there are good examples that measuring training load via accelerometers contributes to increased knowledge about diverse types of training forms. The challenge lies in understanding how the different methods can monitor and categorize different forms of training and intensities.

The project

Our method is to let juniors at a biathlon high school wear an accelerometer during regular training sessions to be able to calculate external training load. This data will then be compared with the internal training load (heart rate) and the subjective estimate of the training session. This will allow us to compare and categorize both different forms of training that are common in endurance sports and whether the methods differ in the ability to measure the load.

Goal

The goal with this project is to compare how the most common forms of training for endurance athletes are similar or different from each other based on a new way of measure training load, compared to using only heart rate as a means of control.

From a practical perspective, we hope that this project will provide coaches and athletes with tools for training and an increased understanding of their individual training load.