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Analysis of typical respiratory muscle activation characteristics in Liuzijue: a pilot study based on surface EMG of respiratory muscle in healthy samples

Analysis of typical respiratory muscle activation characteristics in Liuzijue: a pilot study based on surface EMG of respiratory muscle in healthy samples

Status
Active, not recruiting
Phases
Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400087442
Enrollment
Unknown
Registered
2024-07-26
Start date
2024-08-01
Completion date
Unknown
Last updated
2024-07-29

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

Conditions

Respiratory disease

Interventions

Healthy people:Liuzijue

Sponsors

Shanghai Changhai Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: (1) Liuzijue practice =2 years; Training times =3 times per week, each training =30 min; (2) Age 19-25 years old; (3) Good health; (4) no heart and lung, nerve, muscle, trunk, limb disorders; (5) No history of thoracic, abdominal and low back surgical trauma; (6) no mental illness; (7) No addiction to alcohol; (8) Sign informed consent.

Exclusion criteria

Exclusion criteria: (1) Taking neuro-related drugs at the time of the test; (2) Alcohol consumption on the test day. (3) Persons with severe impairment of vision, hearing or comprehension; (4) Pregnant or lactating women; (5) known allergic reactions, hypersensitivity reactions or intolerances to traditional exercise exercises; (6) is participating in another clinical trial; (7) Any condition which, in the opinion of the investigator, is likely to harm the subject or cause the subject to be unable to meet or perform the study requirements.

Design outcomes

Primary

MeasureTime frame
Surface EMG signal;

Secondary

MeasureTime frame
Perceived fatigue level;Blood oxygen saturation;Heart rate;

Countries

China

Contacts

Public ContactFang Fanfu

Shanghai Changhai Hospital

fangfanfu@126.com+86 158 0071 9913

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026