Knee Recovery
Exercises
1. Heel Cord Stretch
Muscle: Gastrocnemius–soleus complex
Reps: 2 sets of 10
Frequency: 6–7 days/week
Reps: 2 sets of 10
Frequency: 6–7 days/week
- Stand facing a wall with your unaffected leg forward and slightly bent.
- Keep your affected leg straight behind you with the heel flat on the floor.
- Press your hips forward toward the wall while keeping both heels down.
- Hold for 30 seconds, relax for 30 seconds, and repeat.

2. Standing Quadriceps Stretch
Muscle: Quadriceps
Reps: 2–3
Frequency: 4–5 days/week
Reps: 2–3
Frequency: 4–5 days/week
- Hold onto a chair or wall for balance.
- Bend your knee and bring your heel toward your buttock.
- Grasp your ankle and gently pull the heel closer.
- Hold for 30–60 seconds, then switch legs.

3. Supine Hamstring Stretch
Muscle: Hamstrings
Reps: 2–3
Frequency: 4–5 days/week
Reps: 2–3
Frequency: 4–5 days/week
- Lie on your back with both knees bent.
- Lift one leg and clasp behind your thigh.
- Straighten the leg and gently pull toward your head.
- Hold for 30–60 seconds, relax, and repeat on the other side.

4. Half Squats
Muscle: Quadriceps, gluteus, hamstrings
Reps: 3 sets of 10
Frequency: 4–5 days/week
Reps: 3 sets of 10
Frequency: 4–5 days/week
- Stand with feet shoulder-width apart.
- Lower hips as if sitting into a chair.
- Keep chest lifted and weight on heels.
- Hold for 5 seconds, then return to standing.

5. Hamstring Curls
Muscle: Hamstrings
Reps: 3 sets of 10
Frequency: 4–5 days/week
Reps: 3 sets of 10
Frequency: 4–5 days/week
- Hold a chair or wall for balance.
- Bend your knee and lift the heel toward the ceiling.
- Hold for 5 seconds.
- Relax and repeat.

6. Calf Raises
Muscle: Gastrocnemius–soleus complex
Reps: 2 sets of 10
Frequency: 6–7 days/week
Reps: 2 sets of 10
Frequency: 6–7 days/week
- Stand holding a chair or wall.
- Lift your unaffected foot off the floor.
- Raise the heel of your affected foot.
- Lower slowly and repeat.

7. Leg Extensions
Muscle: Quadriceps
Reps: 3 sets of 10
Frequency: 4–5 days/week
Reps: 3 sets of 10
Frequency: 4–5 days/week
- Sit upright on a chair.
- Straighten and lift your affected leg.
- Hold for 5 seconds.
- Lower slowly and repeat.

8. Straight-Leg Raises
Muscle: Quadriceps
Reps: 3 sets of 10
Frequency: 4–5 days/week
Reps: 3 sets of 10
Frequency: 4–5 days/week
- Lie on the floor supported on your elbows.
- Keep your affected leg straight.
- Lift the leg 6–10 inches.
- Hold for 5 seconds and lower.

9. Hip Abduction
Muscle: Gluteus medius, abductors
Reps: 8–12
Frequency: 2–3 days/week
Reps: 8–12
Frequency: 2–3 days/week
- Lie on your side with injured leg on top.
- Raise the top leg to 45°.
- Hold for 5 seconds.
- Lower slowly and repeat.

10. Leg Presses (Band)
Muscle: Quadriceps, hamstrings
Reps: 3 sets of 10
Frequency: 4–5 days/week
Reps: 3 sets of 10
Frequency: 4–5 days/week
- Place elastic band around the arch of your foot.
- Bring knee toward chest.
- Straighten leg against resistance.
- Hold for 2 seconds and relax.

11. Static Quadriceps
Muscle: Quadriceps, knee joint
Hold: 5–10 seconds
Frequency: Daily
Hold: 5–10 seconds
Frequency: Daily
- Lie flat with your leg straight.
- Place a cushion or towel under the knee.
- Press knee downward to tighten thigh muscles.
- Hold 5–10 seconds and relax.
