“…Their skeleton location and degree of development give an indication of habitual activities involving specific muscles or groups of muscles (Godde and Taylor, 2011). EC have been used to glean cultural behaviour (Molnar, 2006;Lieverse et al, 2011;Molnar et al, 2011;Weiss, 2014;Foster et al, 2015), to infer differences related to labour and professions (Kennedy, 1983;Dutour, 1986;Hawkey and Merbs, 1995;Al-Oumaoui et al, 2004;Molnar, 2006;Mariotti et al, 2007;Villotte et al, 2010a;Havelková et al, 2011;Palmer et al, 2014;Santana-Cabrera et al, 2015) and to define changes in muscular activity along the evolutionary history of the human lineage (Drapeau, 2008;Milella, 2014). This paper presents the results of novel research combining, for the first time, both approaches (strontium isotope ratios and EC).…”