4 km time trial (s) | vV˙o2max (km/h) | tlim (s) | V˙o2max | Th2vent | HRmax (beats/min) | ||||
---|---|---|---|---|---|---|---|---|---|
l/min | ml/kg/min | ml/kg0.75/min | ml/kg/min | %V˙o2max | |||||
*p<0.05, **p<0.01, significantly different from before training. | |||||||||
vV˙o2max, Lowest velocity associated with V˙o2max; tlim, time to exhaustion at vV˙o2max; V˙o2max, maximal oxygen uptake; Th2vent, second ventilatory threshold or respiratory compensation threshold; HRmax, maximal heart rate. | |||||||||
E (n = 10) | |||||||||
Before | 934.2 (47.0) | 16.17 (1.06) | 312.20 (68.01) | 3.80 (0.53) | 49.84 (3.06) | 147.13 (10.29) | 38.90 (2.60) | 78.05 (1.87) | 187.50 (6.26) |
After | 881.0 (39.2)** | 17.52 (0.72)** | 394.2 (53.9)** | 4.22 (0.53)** | 54.73 (3.42)** | 162.03 (10.46)** | 44.71 (2.40)** | 81.78 (2.96)** | 187.88 (6.06) |
S (n = 9) | |||||||||
Before | 931.1 (32.8) | 16.12 (0.50) | 280.89 (55.58) | 3.41 (0.35) | 50.08 (4.89) | 143.82 (14.18) | 39.08 (3.26) | 78.15 (2.22) | 190.38 (9.10) |
After | 908.1 (29.4)* | 16.38 (0.41)* | 326.67 (57.88)** | 3.69 (0.30)** | 53.00 (4.05)** | 153.09 (11.77)** | 42.33 (2.86)** | 79.92 (1.77)* | 191.25 (7.55) |
S+E (n = 10) | |||||||||
Before | 929.3 (30.4) | 16.16 (1.02) | 274.90 (63.30) | 3.75 (0.24) | 51.15 (3.45) | 149.58 (8.20) | 39.63 (2.34) | 77.51 (1.23) | 187.75 (9.02) |
After | 886.0 (11.3)* | 17.48 (0.79)** | 346.00 (39.50)** | 4.20 (0.20)** | 56.61 (2.03)** | 166.05 (3.54)** | 45.96 (1.67)** | 81.19 (0.88)** | 188.75 (7.92) |
E+S (n = 10) | |||||||||
Before | 932.3 (17.1) | 16.18 (0.91) | 312.70 (57.01) | 3.65 (0.42) | 51.29 (1.60) | 148.83 (6.53) | 40.25 (0.93) | 78.50 (1.94) | 187.13 (7.61) |
After | 852.3 (29.5)** | 17.86 (0.45)** | 417.01 (38.02)** | 4.16 (0.38)** | 58.27 (1.90)** | 169.24 (4.54)** | 48.92 (1.77)** | 83.97 (1.89)** | 188.25 (5.78) |
C (n = 9) | |||||||||
Before | 920.8 (42.3) | 16.14 (0.78) | 253.89 (51.01) | 3.67 (0.34) | 50.65 (6.34) | 147.73 (17.22) | 38.66 (4.06) | 76.49 (2.25) | 191.25 (9.59) |
After | 923.83 (35.2) | 16.18 (0.75) | 247.56 (50.52) | 3.68 (0.28) | 50.51 (4.71) | 147.51 (12.96) | 38.70 (3.68) | 76.63 (1.86) | 191.63 (8.72) |