Table 1 Comparison of investigated variables recorded before each protocol. Data are means (±SD).
ERT* RET†  AERT§ P
EE|| (kcal) 1495.23 (86.77) 1433.69 (72) 1438.07 (65.75) .60
VO2 (ml·min-1) 198.76 (39.33) 195.07 (37.53) 195.69 (37.49) .90
Ve** (l·min-1) 6.5 (.63) 6.07 (1.08) 6.24 (.86) .40
RF † †  18.18 (1.23) 17.25 (1.91) 17.22 (1.96) .20
FeO2 §§ (%) 17.04 (.50) 16.94 (.60) 17.04 (.50) .80
RPE ¶¶ 6 (0) 6 (0) 6 (0) 1
† concurrent resistance-endurance training
*concurrent endurance-resistance training
§concurrent alternated endurance-resistance training
||energy expenditure
¶oxygen consumption
**ventilation
† † respiratory frequency
§§proportion of oxygen in the expired air
¶¶ratings of perceived exertion