Title AKUTNI UČINCI PARACETAMOLA NA IZVEDBU U TRENINGU S OTPOROM KOD TJELESNO AKTIVNIH ŽENA Title (english) ACUTE EFFECTS OF PARACETAMOL ON RESISTANCE TRAINING PERFORMANCE IN PHYSICALLY ACTIVE WOMEN Author Marieta Arelić Mentor Pavle Mikulić (mentor)Committee member Pavle Mikulić (predsjednik povjerenstva)Committee member Jere Gulin (član povjerenstva)Committee member Saša Vuk (član povjerenstva)Granter University of Zagreb Defense date and country 2024-09-20, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Cilj ovog randomiziranog, dvostruko slijepog, placebom kontroliranog istraživanja s ukriženim ustrojem bio je utvrditi akutne učinke paracetamola na izvedbu u treningu s otporom kod tjelesno aktivnih žena. Uzorak je činilo 17 aktivnih žena (dob 25,1 ± 2,7 godina, visine: 166,6 ± 4,9 cm, mase 64,2 ± 6,5 kilograma) koje su prvim dolaskom u laboratorij bile upoznate sa samim detaljima istraživanja i testiranjem jednog maksimalnog ponavljanja (1RM) u testu potisak s ravne klupe. Ispitanice su kroz preostala četiri dolaska u laboratorij dobile jedan od četiri moguća uvjeta testa, koji uključuju konzumaciju kofeina, paracetamola, kofeina + paracetamola te placeba. Nakon konzumacije uslijedilo je test ponavljanja testa potisak s ravne klupe do momentalnog mišićnog otkaza sa 75% 1RM. Rezultati ANOVA-e za ponavljana mjerenja bili su: za broj ponavljanja F=1,67, p=0,19; za prosječnu snagu F=1,66, p=0,19; za vršnu snagu F=1,04, p=0,39; za prosječnu brzinu F=1,60, p=0,20; za vršnu brzinu F=1,45, p=0,24. Prema navedenim rezultatima vidljivo je kako je u svim varijablama istraživanja p>0,05 što ukazuje da nema statistički značajne razlike niti u jednom od uvjeta istraživanja. Rezultati donekle iznenađuju i naglašavaju potrebu za daljnjim istraživanjima s različitim dozama, populacijama i varijablama ispitivanja kako bi se jasnije razumjeli potencijalni učinci ovih eksperimentalnih uvjeta u kontekstu treninga s otporom. Zaključeno je da paracetamol u konzumaciji 1500 mg nema statistički značajnog učinka u varijablama broja ponavljanja, prosječne i vršne brzine te prosječne i vršne snage u treningu s otporom kod tjelesno aktivnih žena.
Abstract (english) The aim of this randomized, double-blind, placebo-controlled, crossover study was to determine the acute effects of paracetamol on resistance training performance in physically active women. The sample consisted of 17 active women (age 25.1 ± 2.7 years, height: 166.6 ± 4.9 cm, weight: 64.2 ± 6.5 kilograms), who, during their first visit to the laboratory, were informed about the study details and performed a one-repetition maximum (1RM) test on the bench press. During the remaining four visits to the laboratory, participants were given one of four possible test conditions, which included the consumption of caffeine, paracetamol, caffeine + paracetamol, or placebo. The results showed no statistically significant difference between the conditions in relation to any of the study variables. The number of repetitions performed at 75% 1RM was F=1.67, p=0.19; the mean power during the movement was F=1.66, p=0.19; and peak power was F=1.04, p=0.39. Regarding movement speed, the mean speed was F=1.60, p=0.20, and the peak speed result was F=1.45, p=0.24. According to these results, it is evident that in all study variables, p>0.05, indicating no statistically significant difference in any of the study conditions. The findings highlight the need for further research with different doses, populations, and study variables to better understand the potential effects of these experimental conditions in the context of resistance training. It was concluded that paracetamol consumption at 1500 mg does not have a statistically significant effect on resistance training performance in active women.
Keywords
Paracetamol
smanjenje boli
hormonalne promjene
potisak s ravne klupe
brzina
snaga
Keywords (english)
paracetamol
pain reduction
hormonal changes
bench press
speed
strength
Language croatian URN:NBN urn:nbn:hr:117:324699 Study programme Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing Type of resource Text File origin Born digital Access conditions Open access Terms of use Created on 2024-09-30 08:40:09
