The purpose of this study was to examine power-type athletes to determine changes in @entity535 and hormone concentrations in circulating blood following 2 different high-intensity exercise sessions before and after the 5-week training period. Eleven competitive male sprinters and jumpers performed 2 different running exercise sessions: a short run session (SRS) of 3 x 4 x 60 m (intensity of 91-95%) with recoveries of 120 and 360 seconds, and a @entity1162 ( @entity1162 ) with 20-second intervals (intensity of 56-100%) with recoveries of 100 seconds to exhaustion. The concentrations of serum @entity1522 , hormones, and @entity880 were determined from the blood samples drawn after an overnight fast and 10 minutes before and after both SRS and @entity1162 . The average blood lactate concentrations were 12.7 +/- 1.6 mmol; @entity4634 ) and 16.6 +/- 1.4 mmol; @entity4634 ) (p < 0.01) following SRS and @entity1162 , respectively. The average total running time was longer (p < 0.001) following @entity1162 (164 +/- 20 seconds) than following SRS (91 +/- 8 seconds). The fasting levels of all @entity1522 decreased (p = 0.024; 19.4%) after the 5-week period, whereas an increase (p = 0.007; 24.5%) was observed in the fasting concentration of @entity251 (TE). The exercise sessions induced no changes in the total sum of all @entity1522 , but significant increases or decreases were observed in single @entity1522 . When the range of the relative concentration changes before and after the training period was compared, significant decreases were found in @entity4857 (p = 0.048), @entity2734 (p = 0.029), and @entity2226 (p = 0.030) following SRS. There were significant increases in the absolute hormonal concentration changes following @entity1162 with TE (p = 0.002; 30.4%), @entity701 (COR; p = 0.006; 12.0%), and in the TE/COR ratio (p = 0.047; 21.0%) but not in the concentration of @entity2124 ( @entity2124 ). The results of the study indicate that the speed and strength training period strongly decreases the fasting concentrations of @entity1522 in the power-trained athletes in a good anabolic state with the daily protein intake of 1.26 g;pdkg(-1) body weight. At the same time the intensive lactic exercise session induces strong decreases, especially in @entity4857 , @entity2734 , and @entity2226 .

Effects of training on the exercise-induced changes in serum XXXX and hormones.

@entity4634 :: ('29126', 'Gene') :: ['pdL(-1'] @entity2226 :: ('MESH:D013654', 'Chemical') :: ['taurine'] @entity1522 :: ('CHEBI:33709', 'Chemical') :: ['amino acids'] @entity251 :: ('MESH:D013739', 'Chemical') :: ['testosterone'] @entity535 :: ('CHEBI:33704', 'Chemical') :: ['amino acid'] @entity2734 :: ('CHEBI:17196', 'Chemical') :: ['asparagine'] @entity2124 :: ('2688', 'Gene') :: ['GH', 'growth hormone'] @entity880 :: ('MESH:D019344', 'Chemical') :: ['lactate'] @entity701 :: ('MESH:D006854', 'Chemical') :: ['cortisol'] @entity4857 :: ('CHEBI:27266', 'Chemical') :: ['valine'] @entity1162 :: ('MESH:D008133', 'Disease') :: ['long run session', 'LRS']
@entity1522 :: (CHEBI:33709,Chemical) :: ['amino acids']
