None listed
Conditions
Interventions
A total of three exercise tests will be performed. First, an incremental exercise test using a gas analyzer will be performed to determine the aerobic threshold. Next, the subjects will drink hydrogen
Sponsors
Keio University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Healthy subjects aged 18-60 2.Those who verbally responded that they have the ability to continue moderate-intensity exercise (exercise intensity of 115% of the anaerobic metabolic threshold) for 30 minutes
Exclusion criteria
Exclusion criteria: 1.Those who are judged to be inappropriate for this research by the research director/co-investigator 2.Those who cannot exercise enough due to trauma or disability 3.Those who take medicine on a daily basis 4.Those with dementia or mental illness who cannot understand the significance of this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Change in heart rate at the end of exercise compared to 10 minutes after the exercise start | — |
Secondary
| Measure | Time frame |
|---|---|
| (1) Heart rate, oxygen uptake, carbon dioxide excretion, blood lactate, thigh muscle oxygen saturation/blood flow, and perceived exercise intensity during constant-load exercise (2) Heart rate variability before and after exercise | — |
Countries
Japan
Contacts
Public ContactKatsumata Yoshinori
Keio University School of Medicine, Institute for Integrated Sports Medicine
Outcome results
None listed