Trunk muscle activities during underwater pedaling

Trunk muscle activities during aquatic recumbent ergometer exercise - Muscle activities during aquatic recumbent ergometer exercise

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000038732

Enrollment

Registered

2019-11-30

Start date

2019-08-23

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

Healthy adults

Interventions

recumbent ergometer exercise on land for 5 minutes aquatic recumbent ergometer exercise for 5 minutes

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: healthy young males who have written informed consent

Exclusion criteria

Exclusion criteria: females, those with motor disorder, those with history of cardiovascular disease, smokers, those under medication, those with latex allergy, those with <20% in body fat

Design outcomes

Primary

Measure	Time frame
% Maximum Voluntary Contractions of rectus abdominis (RA) muscle and erector spinae (ES) muscle	—

Secondary

Measure	Time frame
heart rate	—

Countries

Japan

Contacts

Public ContactKumiko ONO

Kobe University Graduate School of Health Sciences

onoku@tiger.kobe-u.ac.jp078-796-4582

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026