Healthy men without any diseases. Encounter for general examination without complaint, suspected or reported diagnosis
Conditions
Interventions
Intervention 1: Intervention group 1: rinsing of 25 mL of beetroot juice every 10 minutes, starting from onset the exercise protocol until volitional exhaustion. Intervention 2: Intervention group 2:
Sponsors
guilan university
Eligibility
Sex/Gender
Male
Age
18 Years to 28 Years
Inclusion criteria
Inclusion criteria: Age range: 18 - 28 years Normal Body Mass Index No regular aerobic or endurance training in the past 6 months No history of cardiovascular - metabolic and neurological diseases No musculoskeletal injuries No use of tobacco - medications or supplements that could affect research
Exclusion criteria
Exclusion criteria: failure to adhere to training protocol absence from training sessions injury occurring during the protocol
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood pressure. Timepoint: immediately beforeexercise and 1-3-5-7-10-15-20-25-30 minutes after exercise. Method of measurement: omron automatic blood pressure monitor.;Rate of perceived exertion. Timepoint: before intervention and every 3 minutes until volitional exhaustion. Method of measurement: the 14-point Borg scale.;Time to exhaustion. Timepoint: Time to exhaustion was calculated from the onset of cycling until the participant failed to maintain the required candence for the third time. Method of measurement: Monark lc4 cycle Ergometer and digital stopwatch.;Distance covered. Timepoint: at the end of each exercise protocol session. Method of measurement: monark LC4 cycle ergometer display.;Maximum workload. Timepoint: at the end of each exercise protocol session. Method of measurement: monark LC4 cycle ergometer display. | — |
Secondary
| Measure | Time frame |
|---|---|
| Salivary nitric oxide. Timepoint: before intervention and 30 minuted after intervention. Method of measurement: salivary nitric oxide assay kit, manufactured by navand salamat (urmia, iran).;Salivary lactate concentration. Timepoint: before the intervention and 30 minutes after intervention. Method of measurement: using a commercial enzymatic - colorimetric assay kit according to the manufacturers instructions.;Salivary pH level. Timepoint: before the intervention and 30 minutes after intervention. Method of measurement: calibrated Digital pH meter. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactAbuzar Jorbonian
University of guilan
Outcome results
None listed