Study: NCT05778058

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Unilateral Stimulation
Description: With the Vagustim device, vagus nerve stimulation will be applied in one ear for 20 minutes, with a frequency of 10 Hz, a pulse width of 300 μs in Modulation mode, and a constant current that the participant will feel the current comfortably.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Bilateral Stimulation
Description: With the Vagustim device, vagus nerve stimulation will be applied in one ear for 20 minutes, with a frequency of 10 Hz, a pulse width of 300 μs in Modulation mode, and a constant current that the participant will feel the current comfortably.

Intervention type: DEVICE
Group type: SHAM_COMPARATOR
Intervention: Bilateral Sham Stimulation
Description: Participants were shown that the device was working, but no current was given.

Intervention type: DIAGNOSTIC_TEST
Group type: SHAM_COMPARATOR
Intervention: Bicycle Ergometer Test
Description: Participants in this group were asked to perform bicycle exercise with maximum performance under 30 watts for 30 minutes.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Bicycle Ergometer Test
Description: Participants in this group were asked to perform bicycle exercise with maximum performance under 30 watts for 30 minutes.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Bicycle Ergometer Test
Description: Participants in this group were asked to perform bicycle exercise with maximum performance under 30 watts for 30 minutes.

Intervention type: DIAGNOSTIC_TEST
Group type: SHAM_COMPARATOR
Intervention: Lactat Scout
Description: For lactic acid analysis measurement, the middle fingertip of the athlete is disinfected with an alcohol swab and a blood sample is taken by puncturing the finger.The measuring range is 0.5 - 0.25 mmol/L.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Lactat Scout
Description: For lactic acid analysis measurement, the middle fingertip of the athlete is disinfected with an alcohol swab and a blood sample is taken by puncturing the finger.The measuring range is 0.5 - 0.25 mmol/L.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Lactat Scout
Description: For lactic acid analysis measurement, the middle fingertip of the athlete is disinfected with an alcohol swab and a blood sample is taken by puncturing the finger.The measuring range is 0.5 - 0.25 mmol/L.

Intervention type: DIAGNOSTIC_TEST
Group type: SHAM_COMPARATOR
Intervention: Polar H10
Description: RR times transferred to computer with Polar H10 are used in heart rate variability analysis. Heart rate data will be transferred to the Kubios program and heart rate variability parameters will be calculated and data on the autonomic nervous system (RMSSD, PNS index, Stress index, SNS index, pNN50, Power LF, Power HF and LF/HF ratio) will be obtained.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Polar H10
Description: RR times transferred to computer with Polar H10 are used in heart rate variability analysis. Heart rate data will be transferred to the Kubios program and heart rate variability parameters will be calculated and data on the autonomic nervous system (RMSSD, PNS index, Stress index, SNS index, pNN50, Power LF, Power HF and LF/HF ratio) will be obtained.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Polar H10
Description: RR times transferred to computer with Polar H10 are used in heart rate variability analysis. Heart rate data will be transferred to the Kubios program and heart rate variability parameters will be calculated and data on the autonomic nervous system (RMSSD, PNS index, Stress index, SNS index, pNN50, Power LF, Power HF and LF/HF ratio) will be obtained.

Intervention type: DEVICE
Group type: SHAM_COMPARATOR
Intervention: Vagustim Device
Description: Vagustim Health Technologies Vagus stimulator device is used for this experiment.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Vagustim Device
Description: Vagustim Health Technologies Vagus stimulator device is used for this experiment.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Vagustim Device
Description: Vagustim Health Technologies Vagus stimulator device is used for this experiment.