Post-ACL Reconstruction Stretching Protocols

A foundational supine exercise where the patient slides the heel toward the buttocks to gently restore knee bending. It helps rebuild flexibility in the posterior chain while minimizing strain on the healing graft during early recovery phases.

Performed with one leg extended and the other bent, this stretch targets the hamstring muscle group without requiring standing balance. It aids in maintaining posterior knee flexibility, which is crucial for normal gait patterns during rehabilitation.

While primarily an activation exercise, keeping the knee straight over a towel roll helps maintain extension. This passive stretch prevents the development of a flexion contracture, a common complication that restricts full leg straightening.

Using a cane to gently pull the straight leg upward, this position targets the hamstrings while lying down. It allows for controlled, low-impact stretching that reduces shear forces on the knee joint compared to standing versions.

Rising onto the toes helps stretch the calf muscles and improves ankle dorsiflexion range. Good ankle mobility is essential for proper weight distribution and reducing compensatory stress on the recovering ACL knee.

A gentle kneeling lunge that stretches the hip flexors without placing excessive weight on the injured knee. Tight hip flexors can alter gait mechanics, so restoring their flexibility is key to returning to natural movement patterns.

Lying on the back with legs extended, patients gently move one leg outward against a resistance band or gravity. This targets the adductor muscles, helping to restore balance around the hip and knee joints for stable walking.

Standing with the back against a wall, arms slide up and down to improve thoracic mobility and shoulder posture. Proper upper body mechanics reduce overall kinetic chain strain, indirectly supporting better rehabilitation outcomes for the lower limbs.

Moving the ankle in circular motions or pumping it up and down helps prevent stiffness and promotes circulation. These gentle movements reduce swelling in the lower leg, which can otherwise inhibit effective knee stretching and recovery.

Lying on the stomach with the lower leg hanging off the edge of a bed allows gravity to gently stretch the knee into full extension. This is a critical passive stretch to ensure the knee can straighten completely, preventing long-term bending limitations.

Leaning against a wall with one leg back and heel flat targets the gastrocnemius muscle. Maintaining calf flexibility ensures the ankle can dorsiflex properly, which is necessary for pushing off during the gait cycle.

Sitting with one ankle crossed over the opposite knee allows for a gentle external rotation and hip stretch. This helps maintain hip mobility and glute strength, which are vital for stabilizing the knee during dynamic activities.

Using a band for rotational movements of the hip helps stretch the rotator cuff muscles while strengthening stabilizers. Balanced hip rotation ensures the knee tracks correctly, reducing the risk of re-injury during progressive loading phases.

Gently rolling the thigh muscles helps release tension in the iliotibial band and quadriceps. Relieving muscle tightness can improve the range of motion in the knee joint and alleviate discomfort associated with post-surgical stiffness.

Pulling one knee toward the opposite shoulder while lying down stretches the deep hip rotators. Tightness in the piriformis can affect pelvic alignment and knee mechanics, making this a valuable addition to a comprehensive rehab routine.

Understanding the difference between stretching the calf with a straight knee (gastrocnemius) and bent knee (soleus) is important. Targeting both muscle heads ensures complete flexibility restoration in the lower leg for safe ambulation.

Holding onto a support for balance, gently swinging the leg forward and backward or side to side. This dynamic movement warms up the tissues and improves neuromuscular control before proceeding to more static stretching exercises.

Gently moving the kneecap side-to-side helps maintain mobility of the patellofemoral joint. Scar tissue can restrict this movement, so gentle mobilization prevents adhesions and ensures smooth tracking of the kneecap during bending.

On hands and knees, extending opposite arm and leg stretches the core and lower back while challenging balance. This exercise promotes overall body coordination and core stability, which supports proper posture and movement during knee rehabilitation.

Sitting with one leg bent at 90 degrees in front and the other behind, rotating the torso enhances hip internal and external rotation. Improved hip mobility reduces compensatory movements that could place undue stress on the healing ACL graft.