Table 2 Running economy variables in three genotypes before and after training.
| p Values | p1 Values | p2 Values | p3 Values | ||||
|---|---|---|---|---|---|---|---|
| AA | AG | GG | |||||
| (AA/AG) | (AA1/GG) | (AG/GG) | |||||
| Number | 73 | 27 | 2 | ||||
| Before training VO2RE | 2693 (31) | 2551 (49) | 2685 (244) | NS | NS | NS | NS |
| VO2RE/w | 44.52 (0.43) | 45.56 (0.59) | 44.73 (1.14) | NS | NS | NS | NS |
| VO2RE/lbw | 71.76 (0.65) | 72.59 (0.84) | 65.61 (2.23) | NS | NS | NS | NS |
| VERE | 75.14 (1.26) | 78.1 (1.74) | 71.35 (1.85) | NS | NS | NS | NS |
| VCO2RE | 2604 (35) | 2613 (54) | 2530 (330) | NS | NS | NS | NS |
| ΔVO2RE | −6.92 (0.66) | −9.82 (1.43)* | 0.01 (2.60) | <0.05 | <0.05 | NS | <0.05 |
| ΔVO2RE/w | −8.71 (0.65) | −11.67 (1.41)* | −3.42 (0.00) | <0.05 | <0.05 | NS | NS |
| ΔVO2RE/lbw | −7.40 (0.68) | −9.98 (1.38)* | −0.95 (0.25) | <0.05 | NS | NS | <0.05 |
| ΔVERE | −12.99 (1.22) | −17.64 (1.84)* | −13.55 (3.55) | NS | <0.05 | NS | NS |
| ΔVCO2RE | −9.16 (0.84) | −11.41 (1.59) | −4.25 (2.75) | NS | NS | NS | NS |
*Running economy variables in AG decreased more significantly than those in AA or GG after training.
Values are mean (SE) for variables.
lbw, mean lean body weight; RE, running economy; VCO2, carbon dioxide volume output; VE, minute ventilatory volume; VO2, oxygen uptake; w, mean body weight.