Physiological Changes After Performing the Mixed Duet Free Routine in Artistic Swimming : Undergraduate Thesis

Cilj ovog istraživanja bio je ustanoviti funkcionalno stanje organizma mješovitog dueta u sinkroniziranom plivanju. Plivač (M) i plivačica (Ž) prosječne dobi 24 godine sudjelovali su na seniorskom državnom prvenstvu te su pristali da im se mjeri puls i razina laktata prije i nakon izvođenja rutine. Razina laktata u mirovanju bila je u okvirima stabilnog laktatnog stanja, prije izvođenja rutine zabilježeno je kod M 5.7 mmol/L i Ž 2.9 mmol/L. Nakon izvođenja trominutne koreografije uz glazbu, razina laktata značajno je porasla na M-17.8 mmol/L te Ž-11.8 mmol/L sa zabilježenom frekvencijom srca 148-174 otkucaja u minuti. Rezultati na sličnom uzorku imaju niže vrijednosti laktata u krvi, što je opravdano razlikama u konceptu rutine te razlikama u tehničkom znanju plivača i plivačice.The aim of this study was to determine the physiological condition of swimmers in mixed duets, in artistic swimming. One male (M) and one female(F) swimmer were measured for blood lacatae level and heart rate after performing senior free routine. The resting lactate level was within stable lactate state level. Before preforming the routine, it was recorded (M) 5.7 mmol/L and (F) 2.9 mmol/L. After performing three-minutes routine with music, lactate levels increases significantly to M-17.8 mmol/L and F -11.8 mmol/L with a heart rate recorded 148-174 bpm. The results of a similar sample signed lower blood lactate values, which may be due to differences in the routine concept and differences in the technical knowledge between male and female swimmers