Journal of Sports Sciences Volume 32, Issue 5, March 2014

Articles 
An investigation of the effect of athletes’ age on the coaching behaviours of professional top-level youth soccer coaches
Mark Partington, Christopher Cushion & Stephen Harvey
Pages: 403-414
DOI: 10.1080/02640414.2013.835063

Seasonal variations in physical fitness among elementary school children
Claudia Augste & Stefan Künzell
Pages: 415-423
DOI: 10.1080/02640414.2013.830189

Validation of maturity offset in a longitudinal sample of Polish boys
Robert M. Malina & Sławomir M. Kozieł
Pages: 424-437
DOI: 10.1080/02640414.2013.828850

Magnesium status and the physical performance of volleyball players: effects of magnesium supplementation
Luciana Setaro, Paulo Roberto Santos-Silva, Eduardo Yoshio Nakano, Cristiane Hermes Sales, Newton Nunes, Júlia Maria Greve & Célia Colli
Pages: 438-445
DOI: 10.1080/02640414.2013.828847

Effects of an acute bout of exercise on serum soluble leptin receptor (sOB-R) levels
Chung Bing Yang, Chung-Chief Chuang, Chung Sen Kuo, Chin Hsing Hsu & Te Hung Tsao
Pages: 446-451
DOI: 10.1080/02640414.2013.828848

Protective role of 17-β-estradiol towards IL-6 leukocyte expression induced by intense training in young female athletes
Cristina Tringali, Loredana Scala, Ilaria Silvestri, Jacopo Vitale, Raffaele Scurati, Giovanni Michielon, Giampietro Alberti & Bruno Venerando
Pages: 452-461
DOI: 10.1080/02640414.2013.830190

Drive for dough. PGA Tour golfers’ tee shot functional accuracy, distance and hole score
John Hellström, Johnny Nilsson & Leif Isberg
Pages: 462-469
DOI: 10.1080/02640414.2013.832353

Validating the multimedia activity recall for children and adolescents in a large New Zealand sample
Ralph Maddison, Louise S. Foley, Tim S. Olds, Kate Ridley & Yannan Jiang
Pages: 470-478
DOI: 10.1080/02640414.2013.832354

Relationship between the relative age effect and anthropometry, maturity and performance in young soccer players
Susana Maria Gil, Aduna Badiola, Iraia Bidaurrazaga-Letona, Jon Zabala-Lili, Leyre Gravina, Jordan Santos-Concejero, Jose Antonio Lekue & Cristina Granados
Pages: 479-486
DOI: 10.1080/02640414.2013.832355

Effects of short-term exercise training on tissue Doppler indices of left ventricular diastolic function in overweight and obese individuals
Aletta Millen, Gavin Norton, Ingrid Avidon & Angela Woodiwiss
Pages: 487-499
DOI: 10.1080/02640414.2013.832356

Book Review 
Evidence–Based Applied Sport Psychology: A Practitioner’s Manual
Christopher Fullerton
Pages: 500-500
DOI: 10.1080/02640414.2013.830453