See a qualified healthcare professional to assess the cause
Improve posture with neutral ribcage and pelvis alignment
Practice diaphragmatic breathing
Strengthen the deep core muscles
Train the transverse abdominis
Strengthen the obliques
Strengthen the glutes
Strengthen the lower back muscles
Stretch tight hip flexors
Stretch tight chest muscles
Avoid excessive rib thrusting during exercise
Use proper bracing during lifting
Reduce overextension in the lower back
Work on thoracic spine mobility
Address pelvic tilt if present
Follow a physical therapy program if recommended
Consider evaluation for scoliosis or structural issues
Maintain consistent core and posture training
Seek urgent care if rib flare is sudden, painful, or linked to breathing problems