Fig. 3From: Effects of 12 weeks of Nordic Walking and XCO Walking training on the endurance capacity of older adultsMeans of VO2 in the NW group and the XCO group before (T1) and after (T2) the 12-week endurance training during the 5 walking speed stages (stage 1: 1.0 m/s; stage 2: 1.2 m/s; stage 3: 1.4 m/s; stage 4: 1.6 m/s; stage 5: 1.6 m/s); VO2 = oxygen uptake in [ml/min]; *significant difference (p < 0.05) between T1 and T2 in the NW group; # = significant difference (p < 0.05) between T1 and T2 in the XCO groupBack to article page