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Effect of Combined Pelvic and Abdominal Training Using Pilates Equipment on Postpartum Diastasis Recti Abdominis

Effect of Combined Pelvic and Abdominal Training Using Pilates Equipment on Postpartum Diastasis Recti Abdominis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500110161
Enrollment
Unknown
Registered
2025-10-09
Start date
2025-10-10
Completion date
Unknown
Last updated
2025-10-13

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

Conditions

Postpartum Diastasis Recti Abdominis

Interventions

Intervention Group:An 8-week, twice-weekly combined pelvic and abdominal Pilates training program, with each session lasting 30 minutes.
Control Group:The control group was provided with dietary and exercise guidance manuals based on the Chinese Dietary Guidelines and the Physical Activity Guidelines for Chinese Population. A one-hour
however, participants were required to report their weekly physical activity. Upon completion of the 8-week experimental intervention period, the control group participants were offered the Pilates tr

Sponsors

Department of Rehabilitation Medicine and Physical Therapy, Beijing Sport University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Women aged 20-45 years, more than one year postpartum, who had undergone either cesarean delivery or vaginal delivery, were included; 2. Participants with singleton pregnancies were enrolled, encompassing both primiparous and multiparous women; 3. An inter-recti distance (IRD) of >=20 mm, measured via ultrasound at 2 cm above and 2 cm below the umbilicus in a supine position with knees flexed and natural relaxation, served as the inclusion criterion.

Exclusion criteria

Exclusion criteria: 1.Women with a history of multiple gestation; 2.An inter-recti distance (IRD) >=5 cm at baseline assessment; 3.Regular Pilates or core muscle training experience within the past year (defined as consistent training >= once per week for over one month); 4.Presence of any contraindications to exercise; 5.Failure to provide written informed consent, or presence of chronic physical or mental illnesses that are incompatible with the exercise intervention.

Design outcomes

Primary

MeasureTime frame
Inter-recti distance (IRD) measured via ultrasound;

Secondary

MeasureTime frame
Rectus Abdominis Muscle Thickness Measured via Ultrasound;Pelvic Floor Distress Inventory-20 ; The Modified Body Self-Image Scale;Oswestry Disability Index, ODI;

Countries

China

Contacts

Public ContactZhaoying Zhu

Beijing Sport University

azhuzhaoying@163.com+86 152 1045 7791

Outcome results

None listed

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