Editorial

Always look ahead

Franchek Drobnic

Originales

Serum concentrations of leptin and zinc: acute effects of distincts perform orders of concurrent training

Occupational diseases in Spanish sport. A comparison with other countries

Development of cognitive tools for detection, tracking and optimization of sports talents in volleyball

Revisiones

Hormonas y baloncesto (II)

Hormones and basketball (II)

Nonlinear analysis contributions to the study of human gait

El arte en el estadio

German, nineteenth-century sports humour