A clinical trial to verify the efficacy of modified Bird dog using the muscle contraction rate of lumbar multifidus muscle

A clinical trial to verify the efficacy of modified Bird dog using the muscle contraction rate of lumbar multifidus muscle - A clinical trial to verify the efficacy of modified Bird dog using the muscle contraction rate of lumbar multifidus muscle

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059596

Enrollment

Registered

2025-10-31

Start date

2025-10-31

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Normal condition

Interventions

Modified Bird dog and conventional Bird dog

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Healthy adults aged 20 to 60 years 2) Able to maintain prone position on a Balance Pad and perform the modified Bird dog 3) Able to maintain a quadrupedal position and perform the conventional Bird dog 4) Written informed consent obtained for participation in this study

Exclusion criteria

Exclusion criteria: 1) Participants who experienced low back pain within the past 4 weeks 2) Participants who underwent treatment such as surgery, medication, or rehabilitation for lumbar spine disorders within the past 4 weeks 3) Participants deemed ineligible by a physician's judgment

Design outcomes

Primary

Measure	Time frame
Contraction rate of the lumbar multifidus muscle	—

Countries

Japan

Contacts

Public ContactHironori Arii

Gunma University Hospital Division of Rehabilitation

hiro-arii@gunma-u.ac.jp0272208655

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026