Intermediate Abdomen Nerve Injury Rehabilitation

Pain at rest < 3/10 on visual analog scale,Ability to tolerate gentle diaphragmatic breathing without exacerbation,Voluntary contraction of transversus abdominis palpable on palpation,No signs of neurogenic inflammation or sensory disturbance worsening,Able to activate pelvic floor muscles to 30% of maximal voluntary contraction,Tolerance of prone lying for 5 minutes without discomfort

→ Advance to: Early Motor Re-education

Transversus abdominis contraction reproducible in supine with cueing,Diaphragmatic excursion symmetry > 75% bilaterally on observation,Pelvic floor contraction sustained for 3 seconds without compensatory strategies,No increase in resting abdominal tone on palpation,Able to perform abdominal drawing-in maneuver independently,Tolerance of sitting position for 20 minutes without fatigue

→ Advance to: Early Motor Re-education

Coordinated contraction of transversus abdominis with internal oblique,Pelvic floor contraction isolated from rectus abdominis activation,Diaphragm and pelvic floor synergy demonstrated during breathing,Able to maintain abdominal hollowing during exhalation for 5 seconds,No compensatory activation of external oblique during pelvic floor contraction,Tolerance of side-lying position for 10 minutes

→ Advance to: Intermediate Stabilization

Voluntary activation of all abdominal layers: rectus abdominis, internal oblique, external oblique, transversus abdominis,Diaphragmatic breathing coordinated with pelvic floor relaxation on inhalation,Ability to perform abdominal drawing-in during functional tasks,Pelvic floor endurance > 8 seconds at 50% maximal contraction,No motor unit recruitment patterns indicative of nerve dysfunction,Sensory examination unchanged or improved in thoracoabdominal distribution

→ Advance to: Intermediate Stabilization

Transversus abdominis anticipation timing within 50ms of rapid arm movement,Sustained abdominal bracing at 30% maximal voluntary contraction for 10 seconds,Pelvic floor quick contractions repeatable 10 times without fatigue,Diaphragm excursion maintained during postural challenges,Cross-sectional ultrasound shows symmetrical abdominal wall muscle activation,Able to maintain core stability during sitting to standing transition

→ Advance to: Progressive Strengthening

Lumbo-pelvic neutral maintained during loaded arm movements,Pelvic floor functional endurance test: 10 repeated contractions in 60 seconds,Resisted trunk rotation without deviation or compensation,Deep abdominal muscle activation during cough or sneeze reflex,No provocation of neuropathic symptoms with valsalva maneuvers,Proprioceptive awareness of pelvic position in space

→ Advance to: Progressive Strengthening

Bilateral straight leg raise without abdominal doming or substitution,Partial curl-up with transversus abdominis activation throughout,Side bridge hold for 15 seconds each side with good form,Diaphragmatic breathing under load (light resistance),Pelvic floor functional strengthening: 3 sets of 10 contractions,Able to generate intra-abdominal pressure appropriately during exertion

→ Advance to: Progressive Strengthening

Bird-dog exercise with 5-second hold without lumbar compensation,Dead bug exercise with alternating arm/leg movement and core stability,Pelvic floor response time < 200ms to unexpected cough stimulus,Modified plank hold for 30 seconds with neutral spine,Diaphragmatic breathing during repetitive trunk movements,No re-emergence of neuropathic pain with increased demand

→ Advance to: Advanced Functional Training

Full plank hold for 30 seconds with optimal breathing strategy,Weighted abdominal exercises at 50% pre-injury capacity,Plyometric preparation: controlled hopping in place,Pelvic floor high-intensity training: 5-second holds with 5-second rest, 10 repetitions,Trunk rotation power within 70% of contralateral side,Functional movement screen core score > 15/21

→ Advance to: Advanced Functional Training

Sport-specific or activity-specific movement patterns without compensation,Full return to pre-injury resistance training load for core,Pelvic floor coordination during high-impact activities,Endurance test: 50 repetitions of abdominal contraction without fatigue,Able to perform valsalva maneuver appropriately during heavy lifting,Patient-reported return to 80% of pre-injury function

→ Advance to: Return to Activity

Complete symmetry of abdominal muscle strength on manual muscle testing,No residual neuropathic symptoms in thoracoabdominal or pelvic region,Pelvic floor function: full strength, endurance, and coordination,Diaphragmatic efficiency during maximal exertion,Return to full work or sport-specific activities without limitations,Patient satisfaction score > 8/10 and completion of return-to-sport criteria