Motivation and Neurotransmitters in Rowers

The goal of this observational study is to learn how motivation and body chemistry are linked during and after intense exercise in national-level rowers. The main questions this study aims to answer are: Do athletes with higher motivation show different changes in brain chemicals after exercise? How do hormone and neurotransmitter levels change during recovery after exercise? Participants will: Complete a motivation questionnaire called the Inventory of Achievement Motivation (LMI) before the exercise test. Perform a 6000-meter rowing test on an indoor rowing machine. Have blood samples taken three times: before exercise, immediately after exercise, and 1 hour after exercise. Researchers will measure blood levels of testosterone, cortisol, serotonin, dopamine, beta-endorphin, anandamide (AEA), and 2-arachidonoylglycerol (2-AG). This study will help researchers understand how motivation and body chemistry work together to influence performance and recovery in highly trained athletes.