Patricios, Jonathan Speridon2016-08-312016-08-312016Patricios, JS 2016, 'Tackles, tears and troubles... a South African Sports Medicine Association perspective', British Journal of Sports Medicine, vol. 50, no. 15, pp. 893.0306-3674 (print)1473-0480 (online)10.1136/bjsports-2016-096591http://hdl.handle.net/2263/56529Rugby Sevens returns to the Olympics this August after an absence of over 90 years. South African Seabelo Senatla, pictured on the cover of this edition, is one of a number of international Rugby Sevens players with poetic-sounding names. Akira Ioane (New Zealand), Nathan Hirayama (Canada), Collins Injera (Kenya) and Savenaca Rawaca (Fiji) have titles of similar allure for rugby commentators. The truly international reach, fast pace and tempo of the sport are likely to do justice to the Olympic mantra of “Citius, Altius, Fortius”, but the debates surrounding the risks of collision sport, the discussions around injury epidemiology and prevention and the ubiquitous grey cloud of doping are unlikely to evaporate in the midst of Olympic euphoria. This SASMA-led BJSM edition scrutinises these aspects of sport.en© 2016 by the BMJ Publishing Group Ltd. All rights reserved.RugbyTackleHamstringACLDopingPostprint Article