Why Maintenance Matters
Being cleared to return to sport is not the end of your ACL journey. The risk of re-injury remains elevated for 2+ years, and ongoing training significantly reduces this risk.
- Reduces re-injury risk: Consistent training reduces ACL re-rupture risk by up to 50%
- Maintains strength gains: Use it or lose it - strength fades without training
- Protects both knees: Your other knee has elevated injury risk too
- Long-term joint health: May reduce risk of arthritis development
The 2-Year Window
Research shows the first 2 years after return to sport have the highest re-injury risk. Don't stop your prevention exercises during this critical period.
Sample Weekly Maintenance Routine
Session A: Strength Focus (2x/week)
- Squats or Leg Press: 3x8-10
- Romanian Deadlifts: 3x10-12
- Bulgarian Split Squats: 3x8 each leg
- Nordic Curls: 3x5-8
- Calf Raises: 3x15
Session B: Neuromuscular Focus (1-2x/week)
- Single-leg balance: 3x30 seconds each leg
- Lateral band walks: 2x15 each direction
- Box jumps with controlled landing: 3x5
- Lateral hops: 2x10 each leg
- Cutting drill practice: 5 minutes
Pre-Sport Warm-Up (Every Practice/Game)
- Light jog: 3-5 minutes
- Dynamic stretches: 5 minutes
- Lateral shuffles, carioca: 2x20 yards each
- Sub-max sprints: 3-4x
- Sport-specific cutting at 50%, 75%, then 100%
Key Exercises to Never Skip
- Nordic hamstring curls: The gold standard for hamstring injury prevention
- Single-leg strength work: Reveals and corrects asymmetries
- Hip strengthening: Maintains frontal plane control
- Plyometrics: Maintains reactive strength and landing mechanics
- Pre-sport warm-up: Never skip this before playing
Red Flags to Watch For
- New swelling: Even mild swelling after activity needs attention
- Giving way: Any instability episodes should be evaluated
- New pain: Pain during or after activities you've been doing
- Decreasing confidence: Psychological readiness can fluctuate
Annual Check-In
Consider an annual check-in with your sports medicine team to reassess strength, function, and address any concerns.