The benefits of low-impact aerobic exercises in helping knee problems are huge. There are multiple benefits in using aerobics for knee strengthening exercises including building up the muscles round the knee, weight loss and stimulating the body to release its natural painkillers, endorphins. Here is some brief information on each of these benefits.

MUSCLE STRENGTHENING

There are muscle groups around the knee that help to support the knee joint by absorbing a lot of the shock that would otherwise be transferred to the knee joint. Toning and strengthening these muscles using low-impact aerobics helps these muscles take a lot of stress away from the knee.

WEIGHT LOSS

Another benefit of an aerobic exercise routine in your knee exercise program is weight loss. Being overweight is one of the biggest causes of knee pain and knee problems. It has been shown that when walking, the knee is subjected to impact equivalent to three times your body weight. Just imagine what this would be if you were running. Keeping your weight down therefore reduces this shock on the knee joint.

ENDORPHINS

When we exercise using aerobics, the body releases its own natural painkillers called endorphins. These help to reduce pain in the knee joint.

WHAT TO DO BEFORE AND AFTER EXERCISING

To ensure proper function of our bodies, including the heart and lungs, we all should do some sort of aerobic exercise. What we need to avoid when exercising is putting the weight bearing joints. knees, ankles and hips, under a lot of stress. Avoiding high impact exercises and using low impact exercises, like low impact aerobic exercises, will assist in preventing knee and other joint problems and in ensuring knee and joint pain is minimized.

Before starting an aerobic exercise session, it is important warm up properly. A few minutes of walking and some stretching exercises will allow a gradual warm up. Important muscles to stretch are the hamstrings and quadriceps, the knee supporting muscles.

Don’t “over-exercise”. When muscles get tired, their shock absorbing capabilities are dramatically reduced. This means that the joints, ligaments and tendons take the extra stress thus making them more susceptible to injury.

Allow your body to repair itself by exercising only every other day. “Over use” injuries are common and so easily avoided.

If you are pregnant it is important to check with your medical practitioner or physiotherapist on the safety of your exercise routine. When pregnant, the body releases hormones that causes tendons and ligaments to become looser and increases the flexibility of the pelvic bones. This can increase the risk of exercise related injuries to joints, especially if doing high impact exercises.

THE BEST LOW-IMPACT AEROBIC EXERCISES

If you have any knee problems or knee pain, check with your medical professional or physiotherapist before commencing aerobics to ensure the exercises are safe.

WALKING – Walking is a great low-impact exercise but there are some guidelines you must follow.

• Walk at a slower pace for a few minutes when you first start, to warm up.
• Only walk on even and level surfaces.
• Wear proper shoes that provide cushioning in the soles and support.
• Slowly increase the intensity of the walking and gradually build up to around 45 – 60 minutes.
• Be careful to not over exert yourself.

SWIMMING – Swimming is a great aerobic exercise because it puts no impact stresses on the joints and gives the muscles an excellent workout. Highly recommended.

OTHER WATER BASED EXERCISES – Water based exercises are recommended as the water’s natural buoyancy properties supports most of your body’s weight, taking load off the knee joints. Exercising in water is excellent for strengthening muscles as they must work harder to overcome the resistance of the water.

CROSS TRAINERS OR ELLIPTICAL TRAINERS – These provide intense cardio exercise with low impact on the knees. They also exercise most of the body’s main muscle groups, including those that support the knee joint, and can be an excellent method to lose weight.

EXERCISE BIKES (Stationery) – These provide excellent low-impact cardio workouts like the cross trainers but there are a few important points to know about.

• Set the seat height so your knees do not bend more than 90 degress.
• When the pedal is at its furtherest point from you, your knee should be slightly bent.
• If you suffer from lower back problems, a recumbent bike may be the answer. These usually offer cushioned support for the back and better seating. However, a recumbent bike will give a lower intensity workout than a conventional exercise bike.

Low-impact aerobic exercises can provide huge benefit in preventing knee injuries and knee problems and also in providing knee rehabilitation exercises following knee surgery or knee pain treatment.

Always consult with your medical professional before commencing any exercise routine.

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Total knee replacement surgery (also called arthroplasty) can be life changing for someone suffering from knee trauma but it is a major operation and so recovery can take quite a while. Recovery from this type of knee surgery could also mean suffering with quite a bit of pain and some loss of function of the knee joint. However, this knee operation can be a major player in helping restore quality of life.

Prior to knee surgery, the knee has usually suffered from some degenerative changes which, in turn, may have caused the muscles that help support the knee to lose some of their strength and to not function exactly as they should. After a knee replacement operation, exercise is a critical part of the healing process but because of the pain and loss of function of the knee as well as the weakened muscles, it can be difficult to stick with an exercise regimen.

Over the past few years a lot of progress has been made in developing knee prostheses that are extremely durable and long lasting. Even so, these synthetic knee joints are not as robust as the actual knee joint and are subject to being damaged by activities like running, jumping and twisting and other “high impact” physical movements.

Your orthopedic surgeon will guide you in the exercise routine that you should commence after knee replacement surgery. He will also advise when to start exercising. Major knee exercises generally should not commence until your knee can bear your full weight, swelling and pain at the front of the knee has subsided and you have good knee motion, usually being able to bend you knee through 90 degrees. This could be as long as three months after the surgery. As soon as possible after the knee surgery, patients are expected to do simple knee straightening and bending exercises, sometimes with the aid of a special machine. The exercises will progress from light exercises initially and slowly increase in intensity as time and the healing process progresses.

The aim of the knee exercises is not only to ensure the knee can be bent and straightened but also to build up the muscles around the knee that help support it and to develop balance.

Two of the best knee rehabilitation exercises are bike riding (on an exercise bike) and swimming. These not only provide excellent therapy to assist in the healing of the knee joint but also are excellent cardiovascular exercises that also help in weight control. Maintaining a healthy weight level will speed up recovery time as less pressure is applied to the knee joint.

• BIKE RIDING – Use an exercise bike. When sitting on the seat, the foot should just rest on the pedal and the leg should be straight. This will prevent over-bending the knee which could cause damage. Start on a low resistance setting and slowly increase the resistance and the time.

• SWIMMING – This is one of the favored exercises because it is not weight bearing and can provide a total body workout. Again, start slowly and, if necessary, use a float to support the legs. Avoid leg actions like in the breast stroke which can put excessive strain on the knee joint. Slowly work up to a normal kicking action.

As the strength of the muscles around the knee and the mobility of the knee joint increases, you should experience less pain and discomfort and be able to slowly get back to your normal daily routine.
Knee rehabilitation exercises post total knee replacement surgery are one of the best ways to reduce recovery time and ensure that the new knee will give you many years of pain-free use.

Knee Rehabilitation Exercises

Whether you are rehabilitating your knee form after surgery or after an injury, progression of exercises should be slow and pain free.

Knee Rehabilitation After Knee Surgery

A general rehabilitation program in a patient with total knee arthroplasty (TKA). Day of surgery

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Knee strengthening exercises hold the key to reducing the risk of knee injuries and knee surgery.  The knee is an extremely complicated joint that takes a lot of battering and holds up a lot of weight. 

It is not the actual knee that we are trying to strengthen but the muscles that support the knee.  By strengthening these muscles, some of the strain can be taken off the knee joint which will reduce the risk of knee injuries. Stronger muscles not only support the knee but also act as shock absorbers during activities like running or jumping.

There are two main muscle groups that directly support the knee.  These are the hamstrings and the quadriceps.  Very basically, the hamstrings, those muscles at the back of the shin and thigh, help in bending the knee while the quadriceps, those muscles at the front of the shin and thigh, assist in the straightening of the knee.  By using the right knee strengthening exercises these muscles can easily be built up.

Here are some of the best leg exercises for strengthening both of these muscle groups.

It is advisable to spend a minimum of 5 minutes doing warm up exercises such as aerobics before starting these.

Hamstring Strengthening Exercises

Exercise 1

Lie on your stomach and place the toes of your left foot on your right heel.
Pull the right heel towards your body while using your right heel to push in the opposite direction.
Hold this for ten seconds and then release.
Do ten reps with a five second rest between each rep.

Exercise 2

While sitting on a chair, place your heels on the floor.
Make out to pull your heels backwards but don’t actually move them. You should feel your hamstrings tighten.
Hold this for ten seconds and then release.
Do ten reps with a five second rest between each rep.

Quadriceps Strengthening Exercises

Exercise 1

Lie on your back and move your right leg backwards so the foot is flat on the floor and the knee is bent at about ninety degrees.
Straighten and raise the left leg to the height of the right knee.  Hold it there for three seconds.
Lower the leg and repeat another 9 times.
Now change legs and repeat the exercise ten times.

Exercise 2

While sitting on a chair with your legs straight and your heels touching the floor, tighten your thigh muscles.  Hold for 10 seconds.  Release for 3 seconds and repeat 10 times.

Exercise 3

Stand so that toes and knee are pointing straight ahead with the knees slightly bent.
Balance on one leg and raise and lower the body a few inches – like a mini squat but on one leg.
Do 10 reps for each leg.

If you feel any pain while doing these knee strengthening exercises, either reduce the number or cease them.

 

Top 10 Exercises For Arthritis of Knee

This article deals with physical therapy which is the mainstay of management of knee osteoarthritis, whatever be the other modes of treatment. Physical therapy intervention includes exercises for strength, flexibility, range of motion etc.

Knee Strengthening Exercises

Knee strengthening exercises strengthen the musculature around your knees. Get strong and healthy knees for the rest of your life!  

Knee Strengthening Exercises – Knee Physical Therapy

Quadriceps knee strengthening exercises. Quadriceps refers to a four-part muscle that exists at the front of the thigh and the front of the shinbone, below the knee

Knee Strengthening Exercise

Many people end up having knee problems, especially as they get older. Why? Well, for many people, it is because they don’t have the muscular support that they. 

How Knee Strengthening Exercises Can Help Improve Your Fitness

If you need to get your knees stronger there are a few knee strengthening exercises that are easy to do and will make a huge difference to your fitness. 

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If you need to get fitter but are being held back because of problems with your knees then take a look are the simple knee strengthening exercises below.

This first exercise is really good for those who suffer from conditions such as chondromalacia patella. This is an inflammation of the cartilage beneath the patella ‘knee cap’. This sometimes results because the bones and muscles on the knee are out of alignment.

Sit comfortably in a chair, you need to be relaxed. Bend your legs as you would normally sit on a chair with your feet on the ground and your legs bent at 90 degrees, tense your thigh and hold this position for 5 seconds the release, change legs are repeat. You need to do ten reps on each leg. I told you it was easy!
It is very important to remember to breath whilst doing these exercises.

 

The second exercise is a little more tricky but it does help build up the strength in your knee.
Sit in a chair again, then cross your bent legs at the ankle. Push your legs forward with the rear leg then push them back using the front leg. (At first this can seem a little tricky but it is really easy once you get used to it!).
Switch the position of your legs by changing the direction of the cross. If the right leg was in front, move it to the back. Repeat this exercise ten times for each position.

Calf Burns
Would you like to move onto to something a little more challenging?
For this next exercise avoid standing on a concrete or metal floor. If your balance is not to good you may be better to do the following exercise on a mat or carpet.
Making sure you are well balanced, stand up straight, toes a little apart, heels together.
Lift the heels, balancing on the balls of your feet. Imagine a string attached to the centre of your head pulling you up. Hold for 5 seconds, then lower slowly. Repeat 10 times. Over time, as you build strength and balance, increase the length of time you’re on the balls of the feet.
To change this exercise a little try bending your knees a little once you have raised your heels and are standing on the balls of your feet. This will also work your bottom as well as your hamstrings and quads. Again hold for 5 seconds then straighten your legs and lower your heels. Repeat for 10 reps.

If you can make sure you carry out these knee strengthening exercises a couple of days a week or better still daily, you will have strong, healthy knees in to time at all.

By: Lyndsay Whittaker

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Knee Strengthening Exercise

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Exercise your knees. Get strong and healthy knees for the rest of your life! 

Technorati Tags: exercises. exercizes, knee, knee rehabilitation, knee rehabilitation exercises, knee strengthening exercises, rehabillitation, strengthening, stretches

Knee Strengthening Exercises - If you have a bad knee then knee physical therapy is very important.  This article outlines knee rehabilitation exercises that can be used to strengthen and reduce pain in the knee.

Exercises for a Bad Knee

Knee pain can occur for various reasons. Read on for some basic exercises for a bad knee.

Physical exercises are very important and should be incorporated in our everyday life to have a healthy mind and a healthy body. One can choose from many fitness activities that will help to keep a body fit and active. Well, a person may suffer from a bad knee due to a variety of reasons. It can be because of an injury or it may happen even with age. Here, we can take a quick look at some basic exercises for a bad knee.

Exercises for a Bad Knee:
There are many exercises that help to strengthen muscles around the knee area. These exercises also help to strengthen muscles and ligaments even around the buttock. Take a look at some of the examples.

Lie on your back and bend your knees. Feet should be flat on the floor. Then, suck your belly button inside and clench your bottom. Now, you would need to lift the body off from the floor and point it towards the ceiling. Remain in the position for 2 seconds and then slowly lower yourself halfway towards the floor. Remember one thing whilst you do this step – keep the tummy and the bottom squeezed towards the inside. Now, repeat the process. Avoid lowering the body completely on the floor with the repetition of each step. Begin with small sets and increase them during the week.

A lunge is a very easy exercise for a bad knee. Put one leg forward and bend both knees. You must keep the body straight. After bending, come up slowly. Repeat the process by putting the other leg forward. This will stretch the thighs as well.

Here is another exercise for a bad knee. You first need to lie on the floor. Then, place a towel underneath the thighs. This will act as a support. Now, keep the leg straight and then raise the foot to a height of 6 inches. Hold the leg in this position for a few seconds. Then, lower the foot by bending the knee. Repeat at least 10 times. You need to try alternate sides for this exercise.

You can read more about knee strengthening exercises. Yoga exercises also prove to be very helpful in the long run. A basic exercise routine is thus so important for physical fitness.

By Kashmira Lad Published: 10/20/2008

 

Exercises for Knee Pain

Hey everybody, Knee&l fef t;/b> pain sucks. It makes you feel like you can’t exercise, when in reality, there’s so much you can do. Knee Pain Exercises – Knee.

Arthritis Knee Exercises

Knee arthritis exercises are very important if one is experiencing arthritis in the knee joints. 

Knee (ACL) Exercises

Passive knee extension: Do this exercise if you are unable to fully extend your knee. While lying on your back, place a rolled up towel underneath the heel of you injured leg so it is about 6 inches off the ground.

Knee Exercises

Patellar Tendonitis (Jumper’s Knee) Rehabilitation Exercises. You can do the hamstring stretch right away. When the pain in your knee has decreased, you can do the quadriceps stretch and start strengthening the thigh muscles

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