Attitudes, beliefs and knowledge related to doping in football players

In the first of this month’s feature articles, Morente-Sáncheza, Zandonaib and Díaza suggest a significant lack of knowledge regarding doping rules and associated high levels of supplement use in footballers ranging from under-18 to elite players. In the second feature article, Rodrigues and co-workers derive normative values for the Motor Competence Assessment from a sample of over 2000 participants ranging from 3 to 23 years of age, and the final feature article, from Keohane’s group, outlines the changes to the gut microbiome seen in ultra-endurance oceanic rowing.