What is Preoperative Rehabilitation (Prehab)?

Prehabilitation (“prehab”) involves exercise and conditioning before surgery to improve strength, flexibility, and overall fitness.

Programs are tailored to the procedure:

• Knee surgeries: Focus on quadriceps, hamstrings, and walking
• Shoulder surgeries: Emphasize rotator cuff and scapular strength

Patients who complete prehab often experience less pain, better function, and faster recovery after surgery.

Benefits of Prehabilitation

• Improved strength & flexibility: Better movement immediately after surgery
• Reduced pain & complications: Body handles surgical stress more efficiently
• Faster recovery: Patients reach milestones sooner
• Increased confidence: Familiarity with exercises and assistive devices

Overall, prehab helps patients start recovery ahead of the curve.

Key Prehab Strategies

• Strength training: Bands, light weights, functional exercises
• Range of motion (ROM): Joint mobility exercises
• Aerobic conditioning: Walking, cycling, swimming
• Balance & core work: Stability and fall prevention
• Education: Pain management and assistive device training

Tip: Start prehab 4–6 weeks before surgery and avoid pushing into pain.

Postoperative Rehabilitation: What to Expect

Rehabilitation after surgery focuses on restoring function safely through progressive phases:

Early Phase (Days 1–3)

• Pain and swelling control
• Gentle exercises and assisted mobility
• Walking short distances (often same day)

Weeks 1–2

• Increase range of motion
• Begin light strengthening
• Continue swelling management

Weeks 3–6

• Progress strengthening exercises
• Improve walking and daily activities
• Increase independence

Beyond 6 Weeks

• Advanced strengthening and functional training
• Return to normal activities (6–12 weeks or more depending on surgery)

Example: Wrist Fracture Rehab

• 0–2 weeks: Immobilization, swelling control
• 3–6 weeks: Gentle motion and light strengthening
• 6–12 weeks: Full motion, strength, and gradual weight-bearing

Enhanced Recovery Protocols (ERAS)

ERAS programs combine prehab, early mobilization, and pain control to improve outcomes.

Benefits include:

• Shorter hospital stays
• Reduced complications
• Earlier walking (often same day)
• Less reliance on opioids

Practical Recovery Tips

• Follow your surgeon’s precautions and weight-bearing guidelines
• Use ice, elevation, and medications for swelling
• Practice with assistive devices before surgery
• Stay consistent with exercises
• Maintain good nutrition and hydration

FAQs

What is prehab?
Exercise before surgery to improve strength and recovery outcomes.

Does prehab really help?
Yes—studies show improved strength, function, and faster recovery.

When should rehab start after surgery?
Typically within 24 hours, depending on safety.

How long does recovery take?
Varies by procedure—generally 6–12 weeks for basic recovery.

Do I need a physical therapist?
Yes—PT guidance ensures safe, effective recovery and progression.

Conclusion

Combining prehabilitation and postoperative rehabilitation leads to better surgical outcomes, faster recovery, and improved quality of life.

Working with your healthcare team and staying consistent with your program is key to success.

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