Reproducibility of post-exercise XXXX and anaerobic threshold.

@entity1295 @entity880 @entity1129
To test the effect of previous strenuous training on @entity880 (LA) formation and on changes of @entity880 threshold ( @entity1129 ) values, a group of seven male athletes aged 26.3 +/- 9.2 years, height 184 +/- 6.2 cm, body weight 79.3 +/- 8.1 kg, percentage of body fat 8.8 +/- 3.7 and VO2 max 56.2 +/- 5.4 ml/kg were examined on a treadmill to the maximum in the morning after 2 days of rest, and after 2 consecutive days of strenuous training. The @entity1295 ( @entity1295 ) in the morning prior to the exercise test was assessed by means of a 5-grade score. The values of LA max, @entity1129 , and @entity1295 on day 1 were 11.06 +/- 2.4 mmol/l, 3.5 +/- 0.4 m/s, and 0.6 +/- 0.4, respectively. The corresponding values on day 2 were 8.8 +/- 1.7 mmol/l, 4.0 +/- 0.3 m/s, and 2.0 +/- 0.5, respectively. The values on day 3 were 8.6 +/- 1.1 mmol/l, 4.1 +/- 0.4 m/s, and 2.1 +/- 0.7, respectively. Statistically significant differences on the 1st day were found in LA max, @entity1129 , and @entity1295 compared with days 2 and 3. No significant differences were found between the values for the 2nd and 3rd days. @entity1129 values for day 1 were significantly lower than those for days 2 and 3. A significantly higher level of @entity1295 in the morning prior to the test procedure was observed on days 2 and 3 compared with day 1. The @entity1129 and @entity1295 values for days 2 and 3 showed no significant difference.(ABSTRACT TRUNCATED @entity1129 250 WORDS)
