Mean (SD) pre-exercise and postexercise measures of blood lactate concentration, pH, oxygen saturation of haemoglobin partial pressure of oxygen and pre-exercise and 24 h postexercise and % change in creatine kinase
| Skins | Adidas | UA | Control | |
|---|---|---|---|---|
| CK, creatine kinase; [La−]b, blood lactate; pO2, partial pressure of oxygen; sO2, oxygen saturation of haemoglobin; UA, Under Armour. | ||||
| *Significantly different from control (p<0.05). | ||||
| †Large effect size compared with control (d>0.8). | ||||
| [La−]b pre-exercise | 1.4 (0.4) | 1.7 (0.5) | 1.3 (0.5) | 1.4 (0.5) |
| [La−]b postexercise | 8.1 (2.2) | 7.9 (1.7) | 8.7 (3.3) | 9.0 (2.4) |
| pH pre-exercise | 7.424 (0.119) | 7.416 (0.159) | 7.408 (0.109) | 7.414 (0.156) |
| pH postexercise | 7.364 (0.031) | 7.355 (0.045) | 7.352 (0.476) | 7.349 (0.051) |
| sO2 pre-exercise | 96.0 (0.8) | 95.9 (1.3) | 95.7 (0.87) | 95.9 (1.2) |
| sO2 postexercise | 96.1 (1.2) | 96.1 (0.8) | 95.9 (0.8) | 96.3 (1.3) |
| pO2 pre-exercise | 73.5 (5.5) | 74.9 (6.5) | 73.1 (5.9) | 73.8 (5.9) |
| pO2 postexercise | 81.3 (7.5) | 82.1 (4.8) | 80.8 (5.6) | 82.6 (4.7) |
| CK pre-exercise | 450 (189) | 493 (182) | 422 (125) | 518 (145) |
| CK 24 h postexercise | 1014 (178)*† | 1105 (192)† | 1031 (129)*† | 1266 (120) |
| CK % change | 225 (71) | 224 (75) | 220 (70) | 245 (68) |