“…Resting interval variable between sets is the important for multiple set exercises. Previous studies reported effects of different duration and activities in rest interval between sets on performance (Arazi et al, 2015;Blazquez et al, 2013;Evangelista et al, 2011;García-López et al, 2007;García-López et al, 2010;Hill-Haas et al, 2007;Miranda et al, 2007;Nasiri et al, 2011;Rahimi, 2005;Ramírez-Campillo et al, 2014;Ratamess et al, 2007;Richmond and Godard, 2004;Rodrigues et al, 2010;Senna et al, 2009;Silva et al, 2010;Souza et al, 2013;Willardson and Burkett, 2005;Willardson and Burkett, 2006a;Willardson and Burkett, 2006b;Willardson and Burkett, 2008). Some studies showed hormonal responses on different rest durations between sets (Ahtiainen et al, 2005;Boroujerdi and Rahimi, 2008;Bottaro et al, 2009;Buresh et al, 2009;Rahimi et al, 2010).…”