Exercises for Quick Recovery from Knee Replacement Surgery

Knee replacement surgery involves removing damaged or diseased parts of the knee joint and replacing them with artificial components. This procedure aims to relieve pain, restore mobility, and improve quality of life for patients with severe arthritis or knee injuries that have not responded to conservative treatments.

You are on a journey to get back to your favorite activities — and we are here to cheer you on!

Think of your Physical Therapist as your coach, and these exercises as simple, effective ways to build strength and flexibility.

Ready to get started?

First, a word from our physiotherapist...

We asked Eusebio Jonathan Magpoc, a Physiotherapist from SingHealth Community Hospitals (SCH), to share his top tips for patients beginning their recovery journey. SCH is a member of the SingHealth group.

“As you begin your recovery, two points are absolutely key.

1. First, always listen to your body — it is your best guide. If an exercise causes a significant increase in pain or severe discomfort, it is best to stop and rest, then check in with your Physiotherapist before continuing.
   
   
2. Second, it is crucial to follow the plan your therapist has designed specifically for you. For a safe and effective recovery, you should strictly follow the exercises and frequency they have prescribed.”

Let’s start by gently encouraging your new knee to move more freely.

The Towel Slide. Sit with your legs out straight and loop a towel around your foot. Gently pull the towel to bend your knee until you feel a nice stretch. This move helps improve your knee’s range of motion and strengthens the muscles that bend it.

The Ankle Awakener. Give your calf and ankle some attention! While sitting, use a towel or strap to gently pull your foot towards you until you feel a stretch in your calf. This helps improve your ankle’s flexibility and range of motion.

Now, let’s focus on strengthening the muscles that support your knee.

The Quad Booster. Lie down with a rolled-up towel under your knee or heel. Tighten your thigh muscles and press your knee down towards the bed. This simple move strengthens your front thigh muscles and promotes stability.

The Classic Leg Lift. While lying down, keep your surgical leg straight and slowly lift it until it is about the same level with your other thigh. Keep your thighs tight and your knee perfectly straight. This is a great way to build thigh strength and endurance.

You have improved flexibility and built strength — now it is time to apply it to daily activities.

The Chair Stand-Up. This move helps you master the art of getting up from a chair. Lean forward, engage your leg muscles, and push yourself up to a standing position. It strengthens the muscles that straighten your legs and improves your confidence.

You got this! Every small movement you make is a big win on your recovery journey. Keep it up, and you will be back on your feet and enjoying your favorite activities in no time!

Need guidance for these exercises? Watch how they are done from our video!