Healthy person
Conditions
Interventions
Exercise intensity is adjusted to participant'
s ventilatory threshold (VT) level. Revolution rate changes from 110rev/min to 90rev/min, 70rev/min, 50rev/min, 30rev/min. Each trial contains 5min exercise and 8min rest. Thereafter, exercise intensi
s ventilatory threshold (VT) level. Revolution rate changes from 30rev/min to 50rev/min, 70rev/min, 90rev/min, 110rev/min. Each trial contains 5min exercise and 8min rest. Thereafter, exercise intensi
s 70% of ventilatory threshold (VT) . Revolution rate changes from 110rev/min to 90rev/min, 70rev/min, 50rev/min, 30rev/min. Each trial contains 5min exercise and 8min rest. Thereafter, exercise inten
s 70% of ventilatory threshold (VT) . Revolution rate changes from 30rev/min to 50rev/min, 70rev/min, 90rev/min, 110rev/min. Each trial contains 5min exercise and 8min rest. Thereafter, exercise inten
Sponsors
Exercise and Sports Physiology, Graduate School of Medicine, Nagoya University
Nagoya City University King'
s College London
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy adults
Exclusion criteria
Exclusion criteria: Smoker, patients of circulatory or respiratory or metabolic disease
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Change of muscle oxygenation level in the active muscles obtained by oxy-hemoglobin, deoxy-hemoglobin and total hemoglobin during cycle exercise | — |
Secondary
| Measure | Time frame |
|---|---|
| Change of respiratory response (oxygen uptake, minute ventilation, breathing frequency), circulatory response (heart rate, blood pressure), metabolic function (blood lactate concentration) and psychological burden (rate of perceived exertion) during cycling | — |
Countries
Japan
Contacts
Public ContactKoji Ishida
Nagoya University Research Center of Health, Physical Fitness and Sports
Outcome results
None listed