Congradulations to Petros for this work. It is a very interesting approach to this difficult event. That I liked is that he says his opinion without suspensions and also with argued examples. I agree about the VO2 because it is not the mainly indicator for the sports evaluation and especially for Decathlon, is how the athlete can manage to succeed the better. The same happens with lactate acid. I also like the periodization that he gave and I definetely agree with the cycle 2-1-1. Anyway, keep going Petros and we wait for something new....