This study analyses the determinants of cycling expenditure by means of a Tobit regression analysis, based on a dataset of 5,157 cyclists. Using a heterodox economic framework, 23 different variables are combined into two commonly used variable groups (socio-demographics, sports intensity variables) …

© Georg Thieme Verlag KG. The purpose was to investigate how a negative life event (NLE) affects perceived psychosocial stress, recovery and running economy (RE). Competitive runners were monitored in a prospective non-experimental cohort study over one full training season in which they experienced …

The purpose of this study was to assess predictive value of a new submaximal rowing test (SmRT) on 2,000-m ergometer rowing time-trial performance in competitive rowers. In addition, the reliability of the SmRT was investigated. Twenty-four competitive male rowers participated in this study. After determining …

BACKGROUND: In typically developing children, participation in sports has been proven to be positively correlated to both physical and psychosocial health outcomes. In children and adolescents with a physical disability or chronic disease participation in both recreational and competitive sports is …

Runners often sustain lower extremity injuries (19-79%) (van Gent et al, 2007). In a theoretical model it has been described that a disturbance in perceived stress and recovery can increase the risk of sustaining an injury (Williams & Andersen, 1998). Therefore, the purpose of this study was to investigate …

Introduction Indoor team sport players have a high injury risk (Theisen et al., 2013). It is assumed that psychosocial stress and recovery have an impact on this risk (Jung, 2000). The aim of this study is to investigate if changes in psychosocial stress and recovery during the course of a season are …

This paper explores inter-organisational relationships, in terms of cooperation, between three main types of sport providers at the local level: voluntary sport clubs, for-profit fitness and health clubs, and local sports authorities. Both withinand cross-sector cooperation are analysed and related to …

End of March 2014, the Dutch Judo Federation has organized the second edition of the National Budodag in sport center Papendal. This event is in the sign of the three sports where the Dutch Judo Federation as authority takes care of the organization of: judo, jiu-jitsu and aikido (budo). It is a special …

Nowadays, modern societal trends and technologies enable us to live our lives with comfort and fun. On the one hand, these developments enhance quality of life, on the other hand there are downsides related to our health and happiness. Therefore, in our current society, it is necessary that parents consciously …

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 …