Advanced Abdomen Sprain and Strain Rehabilitation

Pain at rest <3/10 on VAS scale,No reproduction of abdominal pain with gentle coughing or sneezing,Palpation tenderness localized to rectus abdominis or linea alba without radiating symptoms,Able to perform basic pelvic tilts without increased pain,Diaphragmatic breathing pattern established without compensatory strategies,Ability to activate transverse abdominis in hook-lying position

→ Advance to: Early Mobilization Phase

Pain with movement <4/10,Full range of motion achieved in lumbar spine flexion and extension,Ability to hold gentle abdominal bracing for 10 seconds without pain,Pelvic floor contraction able to be performed independently,No pain with activities of daily living,Transverse abdominis and internal oblique activation measurable on palpation

→ Advance to: Early Strengthening Phase

Pain-free active range of motion for all trunk movements,Ability to perform modified curl-ups without diástasis or pain,Plank hold for 30 seconds without loss of trunk alignment,Pelvic floor muscle endurance >10 second hold achieved,No provocation with functional tasks like sitting to standing,Diaphragm excursion functional during loaded breathing

→ Advance to: Advanced Strengthening Phase

Full plank hold for 60 seconds with optimal alignment,Ability to perform loaded progressive exercises (medicine ball rotations),No recurrence of symptoms with V-sit or pike positions,Pelvic floor muscle strength grade 4/5 on manual muscle testing,Diaphragm function adequate for high-intensity activity,Return to light sport-specific training initiated

→ Advance to: Return to Activity Phase

Completed progressive core endurance battery without symptoms,Full return to training without limitations,No abdominal wall laxity or hernia on stress testing,Pelvic floor function normal on pressure biofeedback testing,Diaphragmatic breathing pattern maintained under stress,Subjective reporting of confidence in core stability

→ Advance to: Sport-Specific Training Phase

Sport-specific movements performed at full intensity without compensation,Advanced rotational power exercises tolerated,No post-exercise soreness exceeding baseline,Full return to competition level activities,Objective core endurance scores within normal limits,Patient-reported outcome measures at pre-injury level

→ Advance to: Performance and Maintenance Phase

Sustained performance at pre-injury level for 3 consecutive weeks,No recurrence of injury over 6-week follow-up period,All outcome measures at or above baseline,Full return to unrestricted athletic activity,Confidence and functional movement patterns normalized,Maintenance program established for long-term injury prevention