The Journal of

Sport & Exercise ScienceTM

A comparison of countermovement jump performance and kinetics at the start and end of an international Rugby Sevens season

Ben Lonergan1 *, Phil Price2, Stephanie L. Lazarczuk3, David J. Howarth4, 5, 6, Daniel D. Cohen7, 8
1West Ham Football Club, Physical Development Department, Romford, UK
2Falculty of Sport, Allied Health and Performance Science, St Mary’s University, Twickenham, UK
3School of Allied Health Sciences, Griffith University, Gold Coast Campus, Queensland, Australia
4Faculty of Health, School of Sport, Exercise & Rehabilitation, University of Technology Sydney, New South Wales, Australia
5Connacht Rugby, Galway, Co. Galway, Ireland
6Irish Rugby Football Union, Dublin, Ireland
7Masira Research Institute, Faculty of Health Sciences, University of Santander (UDES), Bucaramanga, Colombia
8Mindeporte (Colombian Ministry of Sport), Centre for Sport Science, Bogotá, Colombia

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