Effects of Different Types of Exercise on BDNF and Cognitive Performance (Exercise-BDNF)

• Low-Intensity Continuous Training (LICT): Participants will run continuously for 24 minutes at 50-60% of their MAS without breaks.

Moderate-Intensity Continuous Training (MICT): Participants will run at a speed corresponding to 70-80% of their MAS. The protocol consists of four 4-minute bouts, separated by 2-minute active recovery periods, during which participants performed light jogging. This pattern totaled 24 minutes of exercise.

High-Intensity Interval Training (HIIT): Participants will run at 110% of their MAS for 15-second intervals, covering a pre-calculated distance during each bout. After each 15-second sprint, they will rest passively for 15 seconds and returned to their starting point. This will be repeated continuously for 3 minutes, constituting one set. A total of four 3-minute sets will be completed, interspersed with 3-minute passive rest periods, yielding a total exercise time of 24 minutes.