Effects and mechanisms of high-oxygen water on exercise tolerance

Effects and mechanisms of high-oxygen water on exercise tolerance - Effects and mechanisms of high-oxygen water on exercise tolerance

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052776

Enrollment

Registered

2023-11-13

Start date

2023-11-14

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

The subjects were instructed to drink 500 ml of high-oxygen water for about 2 minutes each time, three times in total: the night before, 1.5 hours before the day of the study, and immediately before t

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Persons with no medical history 2.Subjects who answered that they were able to perform a progressive exercise load test.

Exclusion criteria

Exclusion criteria: 1. Those who are judged by the principal investigator or co-investigator to be unsuitable as subjects for this study 2. Persons who are unable to exercise sufficiently due to injury or disability 3. Those who take medication on a daily basis 4. Those who are unable to understand the significance of this study due to dementia or mental illness.

Design outcomes

Primary

Measure	Time frame
Load amount at anaerobic metabolic threshold in progressive exercise stress test	—

Secondary

Measure	Time frame
Heart rate, oxygen intake, respiratory rate, blood oxygen saturation, femoral oxygen saturation, and exercise load at the symptomatic limit during an incremental exercise stress test	—

Countries

Japan

Contacts

Public ContactKatsumata Yoshinori

Keio University School of Medicine, Institute for Integrated Sports Medicine

goodcentury21@keio.jp03-5269-9054

Outcome results