All the rage at the Stirling Triathlon Performance centre. There may be a reason for it. Dorian works with Arild Tveiten and is using INSYCD software to provide 360 metabolic profiling. We have completed 3 of these in the last 2 weeks and the insights are super beneficial. It allows us to be super accurate in doing the training that impacts each physiological marker. No doubt we will see more of this as time moves on.