Table 1. Biochemical markers of exercise-induced muscle damage and perceived pain sensation. Values are mean (SD).
Baseline 1h 24h 48h 72h 96h 120h Time effect (p)
CK, IU/l 163 (106) 262 (167) 1264 (1706) 669 (607)* 1078 (1731) 1110 (1887) 763 (1201) .050
AST, IU/l 24.5 (4.2) 29.4 (10.0) 43.7 (25.7) 39.9 (17.7) 45.0 (32.2) 47.1 (39.9) 42.5 (34.0) .207
LDH, IU/l 175 (24) 184 (27) 187 (33) 195 (31) 210 (61) 195 (61) 187 (30) .316
Pain rest, cm .0 (.0) .8 (.9)* 1.7 (1.2)* 1.9 (1.1)* 1.3 (0.7)* 0.2 (0.4) 0.1 (0.3) .000
Pain squat, cm .1 (.3) 2.3 (1.7)* 4.4 (1.6)* 4.7 (2.1)* 3.1 (1.7)* 0.8 (1.0)* 0.4 (0.5)* .000
CK, creatine kinase; AST, aspartate aminotransferase; LDH, lactate dehydrogenase.* p ≤ 0.05 t-test compared to Baseline.