Medically reviewed by Dr. Muhammad Mussamil (PT) – Updated October 2026.
Quick Answer: What Are the Best Exercises for Knee Pain?
Physiotherapists often use 11 simple exercises for knee pain: quadriceps sets, straight leg raises, heel slides, sit-to-stand, mini squats, step-ups, glute bridges, calf raises, calf or hamstring stretches, supported single-leg balance and hip abductor strengthening. The right ones depend on the cause of your pain. Start gently and stop if pain turns sharp.
Can Exercise Really Help Knee Pain?
Research consistently shows that appropriately prescribed exercise is one of the most effective treatments for many common causes of knee pain. A review of multiple systematic reviews found that exercise therapy improved outcomes like pain, function, and quality of life in the majority of studies on knee osteoarthritis, with few adverse effects reported (PMC, 2025). A separate meta-analysis found that exercise significantly reduces pain and improves function and quality of life compared with usual care, with benefits becoming noticeable within the first two months of consistent training (ScienceDirect).
Exercise is particularly useful for conditions such as knee osteoarthritis, where strengthening and movement-based rehabilitation can form an important part of treatment.
This is particularly relevant in India, where daily activities may involve floor seating, squatting and stair climbing, placing functional demands on the knee. The key is choosing exercises that are appropriately prescribed and matched to your specific condition, rather than following a generic routine from the internet.
When Are Knee Exercises Helpful and When Should You Avoid Them?
Exercise is generally a safe and effective starting point for knee pain, but it isn’t always the right first step.
Exercise typically helps with:
- Gradual, non-traumatic knee pain
- Stiffness that’s built up over time
- General muscle weakness around the knee
- Reduced knee function and mobility
Seek a professional assessment first if you have:
- Severe swelling around the knee, or fever
- A recent injury, especially involving a fall, twist, or impact
- Inability to bear weight on the affected leg
- A knee that feels “locked” or won’t fully straighten or bend
- Sudden loss of knee movement
If any apply to you, call now to get assessed before starting an exercise programme.
How Physiotherapists Choose the Right Knee Exercises
Exercise Prescription Based on Movement Assessment
At ReLiva Physiotherapy and Rehab, physiotherapists first assess pain location, movement quality, muscle strength, gait, stair mechanics, balance, and your specific functional goals before selecting or progressing any exercise.
Exercise selection depends on several factors working together:
- Your diagnosis
- The exact location of your pain
- What the movement assessment reveals
- Which specific muscles are weak
- Your walking pattern
- Your daily activity goals, whether that’s climbing stairs comfortably, returning to sport, or simply walking pain-free
This is exactly why two people with the same diagnosis might be given quite different exercise programmes, because their underlying movement problems, strength deficits, and goals are different. A personalised assessment ensures you’re doing the exercises that actually address your specific issue, not just a generic list.
Knee Exercises for Everyday Activities in India
Knee exercises should help you manage the movements you actually do every day. Strengthening your thighs and hips can make activities such as getting up from the floor, rising from low chairs and climbing stairs easier. If your knee condition allows it, practising controlled squatting can also help build functional strength. For people who sit for prolonged periods, gentle knee movement between periods of sitting may help manage stiffness. Gradually building strength and endurance can also support walking to work or public transport. As your knee improves, exercises can be progressed towards the demands of gym workouts, longer walks or returning to sport.
Which Knee Pain Exercise Should You Start With?
| Your main problem | Possible starting focus |
| Knee feels weak | Quadriceps strengthening |
| Difficulty getting up from a chair | Sit-to-stand |
| Stairs are difficult | Step-ups + quadriceps/hip strengthening |
| Knee feels stiff | Mobility exercises |
| Instability / Poor Balance | Neuromuscular/ functional strengthening / Balance Training |
| Difficulty to walk | Gait training/ quads and hams strengthening |
| Pain around kneecap | Quadriceps + hip strengthening |
The Best Knee Pain Exercises Recommended by Physiotherapists
What Are the Best Exercises for Knee Pain?
These exercises are commonly used to improve knee movement, strength and function. The right exercise depends on the cause of your knee pain, your current strength and how your symptoms respond. Start at a comfortable level and progress gradually rather than trying to do all the exercises at once.
Exercise safety: These exercises are general starting points, not individual prescriptions. Stop or modify an exercise if you experience sharp or severe pain, increased swelling, numbness, significant instability, or symptoms that remain noticeably worse afterwards. If you have significant swelling, a recent injury, locking or difficulty bearing weight, get assessed before exercising.
Foundation Exercises for Knee
1. Quadriceps Sets
Works: Quadriceps (front thigh muscles)
How:
- Sit or lie with your leg straight.
- Tighten your thigh by gently pressing the back of your knee down.
- Hold for a few seconds, then relax.
Starting level: Low-load exercise that may be suitable early in rehabilitation.
How many: About 8–12 repetitions per set.
How often: Once or twice daily.
When to progress: Move to active strengthening such as straight leg raises when you can contract the muscle comfortably.
2. Straight Leg Raise
Works: Quadriceps and hip muscles
How:
- Lie on your back with one knee bent and the other leg straight.
- Tighten the thigh of the straight leg.
- Slowly lift it, then lower it with control.
Starting level: Begin without added resistance if you can keep the knee straight throughout.
How many: About 8–12 repetitions per set.
How often: Once daily or on alternate days.
When to progress: Increase repetitions, then add light resistance before progressing to functional exercises.
3. Heel Slides
Works: Knee mobility
How:
- Lie on your back with your legs straight.
- Slowly slide your heel towards your buttocks, bending your knee.
- Slide it back to the starting position.
Starting level: Useful as a gentle mobility exercise when stiffness is a concern.
How many: About 8–15 repetitions.
How often: Once or twice daily.
When to progress: Gradually increase your comfortable range of movement and combine mobility with strengthening.
Knee Exercises for Strength and Function
4. Sit-to-Stand
Works: Quadriceps, glutes and lower-limb control
How:
- Sit on a stable chair with your feet hip-width apart.
- Lean slightly forward and push through your feet to stand.
- Slowly lower yourself back down.
Starting level: Use a higher chair or your hands for support if needed.
How many: About 6–10 repetitions per set.
How often: 3–5 days per week.
When to progress: Increase repetitions, then gradually use a lower chair or progress to squats and step-ups.
5. Mini Squat
Works: Quadriceps, glutes and lower-limb control
How:
- Stand with your feet about hip-width apart, using support if needed.
- Bend your hips and knees slightly, as if sitting back.
- Push through your feet to return to standing.
Starting level: Begin with a small, comfortable range rather than a deep squat.
How many: About 6–12 repetitions per set.
How often: 3–5 days per week.
When to progress: Gradually increase repetitions and depth, then add resistance or progress to step-ups.
6. Step-Up
Works: Quadriceps, glutes and functional leg strength
How:
- Stand facing a low, stable step.
- Place one foot firmly on the step and push through it to step up.
- Step down slowly and with control.
Starting level: Begin with a low step and use nearby support if balance is limited.
How many: About 6–10 repetitions per leg.
How often: 2–4 days per week.
When to progress: Increase repetitions, then step height or resistance as strength improves.
Exercises to build Hip and Lower-Limb Control
7. Glute Bridge
Works: Gluteal muscles and posterior-chain strength
How:
- Lie on your back with your knees bent and feet flat.
- Tighten your glutes gently and lift your hips.
- Lower your hips slowly with control.
Starting level: Begin with bodyweight and a comfortable range of movement.
How many: About 8–12 repetitions per set.
How often: 2–4 days per week.
When to progress: Increase repetitions, then add resistance or progress to more demanding hip exercises.
8. Calf Raise
Works: Calf muscles and lower-limb strength
How:
- Stand near a stable support.
- Slowly rise onto your toes.
- Lower your heels with control.
Starting level: Begin using both legs and bodyweight, with support for balance if required.
How many: About 8–15 repetitions per set.
How often: 2–4 days per week.
When to progress: Increase repetitions, then progress to resistance or single-leg calf raises.
Exercises for Mobility or Balance
9. Calf or Hamstring Stretch / Balance Exercise
Choose the option that matches your main limitation rather than doing both automatically.
For stiffness — Calf or Hamstring Stretch
Works: Calf or hamstring flexibility
How: Move into a comfortable stretch and hold without bouncing.
Starting level: Gentle stretch without forcing the range.
How many: 20–30 seconds, 2–3 repetitions.
How often: Once or twice daily.
When to progress: Gradually improve comfortable range rather than forcing a deeper stretch.
10. For balance — Supported Single-Leg Balance
Works: Balance and lower-limb stability
How: Hold a stable surface, shift your weight onto one leg and briefly lift the other foot.
Starting level: Use support and short holds.
How many: 10–30 seconds per side, 2–3 rounds.
How often: 3–5 days per week.
When to progress: Reduce hand support or increase the hold time as control improves.
11. For Lower-Limb Stability — Hip Abductor Strengthening
Works: Improve lower-limb stability and movement control
How: Lie on your non-painful side with the bottom knee slightly bent for stability. Keep the top leg straight and toes pointing forward. Lift the top leg up and slightly back, about 30–40°, without rotating the leg outward. Slowly lower it.
Starting level: Begin with controlled, pain-free repetitions using your body weight.
How many: 2–3 sets × 10–15 repetitions
When to progress: When you can complete all repetitions with good control without increasing knee or hip pain.
Remember: The goal is not to complete every exercise. Choose exercises that match your current symptoms, strength and functional goals, and progress them as your knee adapts.
Not sure which exercise is right for your knee?
A physiotherapist can assess the cause of your pain, strength, movement and functional limitations and build a programme around your needs.
How to Progress Your Knee Exercises?
Knee exercises should usually progress gradually as your strength, movement and confidence improve. A physiotherapy programme may move through five stages:
Mobility → Activation → Strength → Functional strength → Activity or sport
For example, you might begin with a quadriceps set to activate the thigh muscles, progress to a straight leg raise, then practise sit-to-stand movements. As strength improves, exercises such as squats and step-ups can prepare your knee for more demanding daily activities.
The final stage depends on your goals. Someone returning to regular walking may need progressive walking and lower-limb strengthening, while someone returning to the gym or sport may require more demanding, activity-specific exercises.
Progression should be based on how your knee responds, not simply on completing a fixed number of repetitions. If pain, swelling or difficulty with movement increases, the exercise load may need to be reduced or modified. A physiotherapist can help determine when and how to progress each exercise.
Should Knee Exercises Hurt?
Exercise does not necessarily have to be completely pain-free, but sharp, severe or progressively worsening pain is a reason to stop or modify the exercise.
Pay attention to how your knee responds at different times:
- During exercise: Mild discomfort may be acceptable, but stop if pain becomes sharp or significantly increases.
- Later that day: Your knee should not remain noticeably more painful or swollen after exercising.
- Swelling: New or increased swelling may mean the exercise or workload needs to be reduced.
- The next day: If pain or stiffness is clearly worse the following day, reduce the number of repetitions, resistance or exercise intensity.
A physiotherapist can help you determine whether your symptoms reflect normal exercise response or whether your programme needs modification.
Exercises for Different Types of Knee Pain
Choose the guide that matches your main pain pattern:
| If Your Pain Is… (Your Situation) | Start Here (Recommendation) |
|---|---|
| Around the front of the knee | |
| On the inner side of the knee | |
| Triggered mainly by walking | |
| Triggered mainly by stairs | |
| Related to arthritis | |
| Accompanied by swelling | See a physiotherapist before self-treating |
Knee Pain Exercises for Different Situations
Find the row closest to your situation:
| Situation | Start with | Keep in mind |
|---|---|---|
| At home, no equipment | Quadriceps sets, heel slides, sit-to-stand, glute bridges | Needs only a bed, chair or wall. Pick 3–4, not all 11. |
| Desk workers | Seated quadriceps sets, sit-to-stand from a stable chair, calf or hamstring stretch | Move every 30 to 45 minutes. Avoid wheeled chairs. |
| Seniors | Quadriceps sets, heel slides, sit-to-stand with armrests, supported balance | Exercise near a wall or counter. Check with your doctor first if you have a heart condition, osteoporosis or a recent fall. |
| After the gym | Heel slides, quadriceps sets, glute bridges, hip abductor strengthening | Pause deep squats, lunges and heavy leg press until pain settles. Get assessed if there is swelling, locking or a sudden pop. |
Not Sure Which Exercises Are Right for Your Knee Pain?
| Your Situation | Recommendation |
|---|---|
| Mild pain after activity | Try the beginner exercises above |
| Pain for more than 2 weeks | Book a physiotherapy assessment |
| Swelling, locking, or instability | Avoid self-treatment until assessed |
| Pain despite doing exercises | Get a personalised rehabilitation plan |
Common Mistakes That Can Make Knee Pain Worse
- Too many repetitions too soon, overloading a knee that isn’t ready for that volume yet
- Poor technique, which can shift strain onto the wrong structures rather than the intended muscles
- Skipping warm-up, jumping straight into strengthening without preparing the joint
- Increasing intensity too quickly, not allowing the knee time to adapt between sessions
- Ignoring hip strength, focusing only on the knee while missing a major contributing factor
How Long Does It Take for Exercises to Work?
Exercise response varies by the underlying condition, starting level and consistency. Some people notice changes within several weeks, while meaningful improvements in strength and function may take longer. Your programme should be progressed according to how your knee responds rather than a fixed timeline.
When Should You See a Physiotherapist Instead of Exercising on Your Own?
While many of the exercises above are safe starting points, certain signs suggest it’s time for a proper assessment rather than continuing alone. These include pain that’s worsening rather than improving, repeated swelling after activity, pain that disturbs your sleep at night, or noticeable difficulty walking. A home exercise programme that hasn’t led to improvement after several weeks is also a clear sign that something in your specific case needs a closer look.
If your knee pain continues despite appropriate exercises, a physiotherapy assessment for knee pain can help identify what is limiting your recovery.
Frequently Asked Questions
Which Exercise Is Best for Knee Pain?
There’s no single best exercise; the right choice depends on your specific diagnosis and movement assessment. A physiotherapist at ReLiva Physiotherapy and Rehab can identify what suits you.
Should I Exercise if My Knee Hurts?
Often yes, with appropriate modification. However, severe swelling, inability to bear weight, or a locked knee should be assessed before starting exercise.
Can Exercise Reduce the Need for Knee Surgery?
Sometimes, yes. Physiotherapy and exercise can improve pain, strength and function in conditions such as knee osteoarthritis and some non-traumatic knee problems. Whether surgery can be avoided depends on the underlying condition, severity and response to rehabilitation.
How Often Should I Exercise?
Most knee exercise programmes are done 3 to 5 times a week, though your physiotherapist at ReLiva Physiotherapy and Rehab can tailor the frequency to your specific needs.
Which Exercises Should I Avoid?
Avoid or modify any exercise that causes sharp or severe pain, increased swelling, significant instability or worsening symptoms afterwards. Deep squats and high-impact exercises may also need modification depending on your condition. A physiotherapist can guide you on appropriate exercises and progression.
Can Physiotherapy Help if Exercises Are Not Working?
Yes, if home exercises haven’t helped, it usually means the programme isn’t matched to your specific problem. A personalised assessment at ReLiva Physiotherapy and Rehab can identify what’s actually needed.
Can I do knee pain exercises at home without equipment?
Yes. Many knee pain exercises, such as quadriceps sets, straight leg raises, heel slides, sit-to-stands and mini squats, can be done at home without specialised equipment. Start at a comfortable level and progress gradually. If your knee has significant swelling, locking, instability or pain after an injury, get assessed before exercising.
What knee exercises help desk-job knee pain?
For knee pain associated with prolonged sitting, gentle heel slides and knee mobility exercises can help reduce stiffness, while exercises such as sit-to-stands, quadriceps strengthening and glute bridges can improve lower-limb strength. Taking regular movement breaks and gradually increasing activity can also help. The right exercises depend on the cause of your knee pain.
Are knee exercises safe for seniors?
Yes, knee exercises can be safe and beneficial for many older adults when appropriately selected and progressed. Low-load strengthening, mobility, sit-to-stands and supported balance exercises are useful starting options for many people. Start gradually and use support when needed. Seniors with significant swelling, recent injury, severe pain or difficulty bearing weight should be assessed before exercising.
What should I do for knee pain after the gym?
If knee pain develops after the gym, reduce or temporarily modify the activity that triggered it and monitor how your knee responds. Avoid pushing through sharp pain, increasing swelling or instability. Gentle mobility may be appropriate if it feels comfortable. If pain persists, repeatedly returns after workouts or affects walking, get a physiotherapy assessment to identify the cause and adjust your exercise programme.
Key Takeaways
- Exercise is a well-supported treatment for many common causes of knee pain.
- Exercise should be matched to your specific diagnosis and movement pattern, not applied generically.
- The 11 exercises above cover strengthening, flexibility, and balance, forming a well-rounded starting point for many people.
- Certain warning signs, severe swelling, locking, or inability to bear weight, mean you should get assessed before exercising.
- Most people notice initial improvement with consistent effort, recovery time varies from individual to individual.
- If home exercises aren’t working, a personalised assessment at ReLiva Physiotherapy and Rehab can identify what’s needed for lasting relief.
Not sure which knee exercises are right for you?
The right exercise depends on what is causing your knee pain, your strength, movement and daily activities. A ReLiva physiotherapist can assess your knee and create a personalised exercise and rehabilitation programme for your goals.
This article has been medically reviewed by Dr. Muhammad Mussamil (PT).
Dr. Muhammad Mussamil (PT) is a highly skilled physiotherapist in Kannur. He is specialized in Neuro Physiotherapy and brings 8+ years’ expertise in treating neuro muscular conditions. Skilled in advanced techniques like K-Taping, Mirror Therapy, Maitland, McKenzie, Myofascial Release, NeuroDynamics, and Pelvic Floor Therapy, he delivers personalized care to restore movement, improve balance, and enhance daily life for people dealing with injuries, movement problems and physical challenges.
Book an appointment for Knee Pain Assessment today!
