Can water workouts strengthen pelvic floor muscles in pregnancy?

NCT ID NCT07767357

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 17, 2026 · Last updated Aug 18, 2026 · Updated 1 time

Summary

This study looks back at medical records to compare two types of pelvic floor muscle training in pregnant women: one done in a heated pool (hydrotherapy) and one done on land. The goal is to see if water-based exercises lead to better pelvic floor muscle endurance, which is important for bladder control and recovery after childbirth. The researchers will analyze data from 256 pregnant women, aged 20-35, who already participated in one of these exercise programs. No new treatments are given; the study simply reviews existing information to answer whether hydrotherapy offers an advantage.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Hydrotherapy-based pelvic floor muscle training (exercises in a heated pool) compared with land-based pelvic floor muscle training
What this could lead to
If hydrotherapy proves more effective, it could offer pregnant women a gentler, water-based option to strengthen pelvic floor muscles and potentially reduce pelvic floor disorders.
What could go wrong
This is a retrospective study, so it can only show associations, not proof. Results may be influenced by differences between the groups, and the findings may not apply to all pregnant women.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

256 people

The number who actually took part.

Started

Nov 2024

Finished

Apr 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

20 to 35 years

Sex

Female participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Pregnant women aged 20-35 years, singleton pregnancy confirmed by ultrasound, gestational age between 18 and 32 weeks (second to early third trimester), absence of obstetric complications such as placenta previa, gestational diabetes or preeclampsia medical clearance from an obstetrician to participate in hydrotherapy and moderate physical activity, ability to understand and follow instructions, willingness to participate in regular exercise sessions and attend follow-up assessments for 6 weeks. Exclusion Criteria: * Age below 20 years or above 35 years, gestational age outside the 18-32week range, multiple pregnancy, obstetric complications such as placenta previa, uncontrolled gestational diabetes or pregnancy-induced hypertension, open wounds or infections contraindicating hydrotherapy, musculoskeletal conditions limiting safe participation in aquatic exercise, history of cardiovascular or respiratory disorders, fear of water or discomfort in aquatic environments, inability to complete follow-up evaluations or refusal to participate in the intervention period.

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Conditions

The condition(s) this trial relates to.

Pelvic Floor Disorders

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Saveetha Medical College and Hospital (SMCH)

    Chennai, Tamil Nadu, 602105, India

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