This article examines whether calls for European ‘strategic autonomy’ in response to Trump’s rhetoric are qualitatively different from earlier disagreements in US-EU relations. By doing so, it re-assesses Geir Lundestad’s concept of “Empire by Invitation” to illustrate constraints for the development …

Abstract Despite the large amount of research available on how engagement in football practice relates to future performance level among football players, similar information about the contribution of non-football activities is scarce. Based on data from 745 elite youth players this study aimed to identify …

The present study aimed to develop a football-specific self-report instrument measuring self-regulated learning in the context of daily practice, which can be used to monitor the extent to which players take responsibility for their own learning. Development of the instrument involved six steps: 1. Literature …

PURPOSE: The aim of the present study was to investigate and compare coaches' and players' perceptions of training dose for a full competitive season. METHODS: Session Rating of Perceived Exertion (session-RPE), duration and training load (session-RPE * duration) of 33 professional soccer players (height …

Study design: Systematic review Background: The World Health Organisation predicts that depression will create the second greatest burden of diseases by 2020 regarding cost effective prevention and intervention strategies. The evidence to support the benefits of exercise in offering protection from …