Table 3.
Changes in blood biochemical indicators in the three phases of a 12-day sports camp in professional soccer players.
| INDICATOR | 1 PRE |
2 IN THE MIDDLE |
3 POST |
ICC(1) |
|---|---|---|---|---|
| AST [U/L] | 40.67 ± 15.97 | 45.07 ± 16.982 ÷ 3 * | 35.73 ± 9.97 | 0.80 |
| ALT [U/L] | 45.87 ± 15.02 | 44.00 ± 14.06 | 38.93 ± 9.56 | 0.88 |
| CK [U/L] | 569.53 ± 337.891 ÷ 2 * | 692.93 ± 371.172 ÷ 3 * | 453.33 ± 279.40 | 0.87 |
| LDH [U/L] | 261.67 ± 48.56 | 273.73 ± 53.67 | 268.67 ± 59.65 | 0.91 |
| CRP [mg/L] | 1.44 ± 0.771 ÷ 3 * | 1.16 ± 0.46 | 0.83 ± 0.34 | 0.67 |
| Myoglobin [ng/mL] | 23.93 ± 8.751 ÷ 3 * | 25.80 ± 9.522 ÷ 3 * | 34.13 ± 8.03 | 0.75 |
* Significant differences at p < 0.05; AST—aspartate transaminase, ALT—alanine transaminase, CK—creatine kinase, LDH—lactate dehydrogenase, CRP—C-reactive protein, ICC(1)—intraclass correlation coefficient.