Overview

This is a randomized controlled trial studying whether a 12-week Baduanjin exercise program (a traditional Chinese mind-body exercise) can reduce low back pain and improve quality of life in pregnant women.

Eligibility

Inclusion Criteria:

• Single pregnancy (carrying one fetus).
• Gestational age: 14-20 weeks at enrollment.
• No contraindications to exercise during pregnancy (as determined by medical evaluation).

Exclusion Criteria:

• Adverse pregnancy symptoms:
• Dizziness, blurred vision, vaginal bleeding, or other high-risk signs.
• Pre-existing medical conditions: Orthopedic, cardiovascular, or psychiatric diseases; cognitive impairment.
• Pregnancy complications: Preterm labor, placenta previa.
• Inability to attend regular prenatal check-ups.