Dr Christa van Rensburg

WHAT CAN EXERCISE DO FOR ME?

Exercise is good for almost everyone! For many years, it was thought that people with arthritis should not exercise because it would damage their joints. Now, doctors know that when the arthritis is under control, people with arthritis can improve their health and fitness through exercise, without hurting their joints. Exercising for fitness is as important for people with arthritis as for anyone else. It can:

• Give more energy
• Help you sleep better
• Control your weight
• Make your heart stronger
• Make your bones and muscles stronger
• Decrease depression
• Decrease fatigue
• Improve your self-esteem and sense of well-being
• Give you time to socialize with friends

If you have arthritis, you have more reasons to exercise:

• To keep your joints from becoming too stiff
• To keep the muscles around your joints strong
• To keep bone and cartilage tissue strong and healthy
• To improve your overall fitness

Along with medicines, rest, and other parts of your treatment program, regular exercise can help keep your joints in working order so you can continue your daily activities. It may also help prevent further joint damage.

What could happen if I don’t exercise?

If your joint hurt, you may not feel like exercising. But without exercise, your joints can become even more stiff and painful. This happens because exercise actually keeps your bones, muscles, and joints healthy.

 Because you have arthritis, it is important to keep your muscles as strong as possible. The stronger the muscles and tissues are around you joints, the better they will be able to support and protect those joints – even those that are weak and damaged from arthritis. If you don’t exercise, your muscles become smaller and weaker, and you bones can become more brittle.

Many people with arthritis keep their joints in a bent position because it’s more comfortable. If the joints stay in one position for too long 9without movement) they can become stuck in that position. If this happens, you may even lose the use of those joints. Exercise moves these joints and helps keep them as flexible as possible.

Exercise also lifts your spirits. If you’re in pain, you may feel depressed. If you feel depressed, you may not feel like exercising. And without exercise, you feel more pain and depression.

Who can help me start an exercise program?

Along with your doctor, there are two other types of health professionals who can help you plan a total fitness program. They can work with you to design a program that meets your specific needs.

• Physical therapists can show you special exercises to help keep your bones and muscles strong
• Occupational therapists can show you how to do certain activities in ways that will not place extra stress on your joints. They can also provide you with splints or special aids if you need them.

Contact your local hospital, your private GP or Rheumatologist, or Arthritis Foundation office for more information on how to contact these professionals.

Always check with your doctor, physical therapist, or occupational therapist before changing your current one. They can help you determine the best exercises that meet your needs. If you have had joint replacement surgery, also talk with your surgeon.

Are there any risks in exercising?

The most common risk is working your joints or muscles too much. This can happen if you exercise too long or too hard – especially when you are first beginning your exercise program. Most of these problems can be prevented by following the tips on pp.

Remember: exercise is only one part of your treatment program. Other parts of your program should include:

• Proper diagnosis by a doctor
• Using your joints correctly
• Education about arthritis
• Conserving your energy
• Medication
• Eating right
• Rest
• Splints (for some people)
• Using heat and cold treatments

WHAT ARE THE MAIN TYPES OF EXERCISE?

People with arthritis often follow a therapeutic exercise program and also take part in active leisure or recreational exercise. Therapeutic exercise is exercise recommended by your doctor, physical therapist or occupational therapist. It includes specific exercises designed to meet your individual needs and achieve specific goals. Recreational exercise is done for fun and general fitness. It includes activities you can enjoy by yourself or with family and friends, such as walking, bicycling, swimming, and exercise classes. It is not designed specifically for you by your doctor, but it is a good idea to discuss your recreational exercise plans with your doctor or therapists.

There are three main types of exercise that can be included in your exercise program: range-of-motion (flexibility), strengthening, and fitness.

Range-of-Motion Exercise

These exercises reduce stiffness and help keep your joints flexible. The “range-of-motion” is the normal amount your joints can be moved in certain directions. Examples of range-of-motion exercises are listed at the back of this booklet. If your joints are very painful and swollen, you can still move them gently through their range of motion.

If you have arthritis, you should try to move your joints through their full range of motion every day. Daily activities, such as housework, climbing stairs, dressing, bathing, cooking, lifting, or bending DO NOT move your joints through their full range of motion. They should NOT replace the therapeutic exercises your therapist recommends for you.

Strengthening Exercises

These exercises help maintain or increase muscles strength. Strong muscles help keep your joints stable and more comfortable. Two common strengthening exercises for people with arthritis are:

• Isometric – in these exercises, you tighten your muscles, but don’t move your joints. This helps build your muscles without moving painful joints
• Isotonic – in these exercises, you strengthen muscles by moving your joints. For example, when you press your knee toward the floor, your are doing an isotonic exercise to strengthen your thigh muscle

Do these exercises daily or every other day. On days when you have more joint pain and swelling, you can adapt your program by leaving out or decreasing the strengthening exercises. Ask your therapist or doctor about ways to do this.

Fitness Exercise

Fitness exercise is endurance exercise. This means it helps make your heart and lungs stronger, and gives you more stamina. It also helps keep your joints flexible and your muscles strong. Fitness exercise also helps you sleep better, control your weight, and lift your spirits.

 Some of the best fitness exercises for people with arthritis are:

• Walking – this is better than running for people with arthritis because it doesn’t put as much stress on you joints. It doesn’t require any special skill and it doesn’t cost a lot. You can walk almost any time and anywhere. If you have severe hip, knee, ankle, or foot problems, talk to your doctor: walking may not be for you.
• Water exercise – swimming and exercise in water are especially good for stiff, sore joints. Warm water helps relax your muscles and decrease pain. The water should be between 83 and 90 degrees. Water helps support your body while you move your joints through their full range of motion. With the water holding you up, there is less stress on you hips, knees, and spine. You can do warm-water exercises while standing in shoulder-height water or while sitting in shallow water. In deeper water, use an inflatable tube, life vest, or ski belt to keep you afloat while you move your arms and legs.

Gradually build up your fitness exercises to 20 to 30 minutes per week. Fitness exercises should be only one part of your total exercise program. DO NOT substitute fitness exercises for the therapeutic exercises your health professionals recommend.

 Bicycling – bicycling, especially on an indoor, stationary bicycle is a good way to improve your fitness without putting too much stress on your hips, knees, and feet. Adjust the seat height so your knee is as straight as possible when the pedal is at the lowest point. Do not pedal faster than 50 to 60 revolutions per minute. Add resistance only after you have warmed up for five minutes. Don’t add so much resistance that you have trouble pedalling.

WHAT KIND OF EXERCISE SHOULD I DO?

Talk with your doctor or therapist to decide what types of exercises are best for you. Your decision will be based on what type of arthritis you have, which joints are affected, what you like to do, where you live and other factors.

If you’re interested in a group exercise program, try to find one that is adapted for people with arthritis. Ask your doctor, therapist, or local Arthritis Foundation office about arthritis exercise programs in your area.

If you find a program on your own and you have serious joint problems, show a copy of the exercises to your doctor or therapist. They may suggest ways to modify the exercises to protect your joints, or may suggest other exercises to add to the program.

WHEN SHOULD I EXERCISE?

In general, it is best to exercise:

·         At a specific time and place

·         When you have the least pain and stiffness

·         When you are not tired

·         When your arthritis medication is having the most effect

Here are a few more tips about exercise times:

Try exercising at different times of day until you decide what is best for you.

Exercise on a regular basis: try to do range of motion exercises daily and your other exercises every other day. If you miss several days, you may need to start again at a lower level. If you miss several days, you may need to start again at a lower level. If you must miss a day, just pick up again where you left off.

Don’t do strenuous exercises just after you eat or just before you go to bed. Wait at least two hours after a meal. Do gentle range-of-motion exercises in the evening. This helps reduce morning stiffness for some people.

TIPS FOR BETTER EXERCISE

Before Exercising

Massage the stiff or sore areas or apply head and/or cold treatments to the area. Heat relaxes your joints and muscles and helps relieve pain. Cold also reduces pain for some people. Here are some ways you can apply heat or cold:

• Take a warm (not hot) shower before you exercise
• Apply a heating pad or hot pack to the sore area.
• Sit in a warm whirlpool
• Wrap a bag of ice of frozen vegetables in a towel, and place it on the sore area

Be sure to apply the heat correctly! Mild heat will give you results. it should feel soothing and comfortable, not hot. Apply it for about 20 minutes at a time. Use cold for 10 to 15 minutes at a time.

Warm up, first! Do gentle range-of-motion and strengthening exercises at least 10 to 15 minutes before more vigorous exercise. Begin your activity at a slow pace and gradually work to a faster pace. This helps avoid injuries.

Wear comfortable clothes and shoes. Your clothes should be loose and in layers so you can adapt to changes in temperature and activity. Your shoes should provide good support and the soles should be made from non-slip, shock-absorbent material. Shock-absorbent insoles can also make your shoes more comfortable.

During exercise

Don’t hurry. Exercise at a comfortable, steady pace and give your muscles time to relax between each repetition. For range-of-motion and flexibility, it is better to do each exercise slowly and completely rather than to do many repetitions at a fast pace.

Breathe while you exercise. Don’t hold your breath. Counting out loud during the exercise will help you breathe deeply and regularly.

Move swollen, painful joints gently. Ask your doctor or therapist how to adapt your regular exercises on days when your joints are more painful and swollen than usual.

After exercising

Cool down for five to ten minutes after exercising. This helps you cool off. Lets your heart beat slow down, and helps your muscles relax. To cool down, simply do your exercise activity at a slower pace, such as walking slowly. Also try gentle stretching to avoiding stiff or sore muscles the next day.

WHAT IF IT HURTS TO EXERCISE?

At first, it may be hard to start moving your stiff, sore joints. Keeping your goals and the benefits or exercise in mind will help you during this time. Try to gently move your joints by yourself. If you need help, ask a therapist who is trained to help people with arthritis. The therapist can also train your friends or family members to help you.

When You’re Having a Flare

Exercises that seem easy one day may be too much on days when your joints are more painful and swollen. When this happens, cut back on the number of exercises. Gradually add more when you can. If you notice a big change in what you are able to do, talk to your doctor or therapist about it.

Do not do fitness exercises when your joints are swollen and painful. If just one or two joints are swollen or painful, you can adapt your exercises to put less stress on those joints. For example, if your knee flares up, switch to exercises in water instead of walking.

Other General Tips

Stop exercising right away, if:

• You have chest tightness or pain, or severe shortness of breath
• If you feel dizzy, faint, or sick to your stomach

If these symptoms continue, contact your doctor.

Stop exercising if you have muscle pain or a cramp. Gently rub and stretch the muscle. When the pain is gone, continue exercising with slow, easy movements.

Knowing your body’s signals. During the first few weeks, you may notice that your heart beats faster, you breathe faster, and your muscles feel tense when you exercise. You may feel more tired at night, but awake feeling refreshed in the morning. These are normal reactions to exercise that mean your body is adapting and getting into shape.

Don’t do too much: you’ll know you have done too much if you have joint or muscle pain that continues for two hours after exercising, or if your pain or fatigue is worse the next day. Next time, decrease the number of times you do each exercise, or do them more gently. If this doesn’t help, ask your therapist about changing the exercises. A good general rule to remember is, to stop exercising if you start having sharp pain or more pain than usual. Pain is your warning signal.

HOW DO I KEEP GOING?

It’s important to keep a positive attitude about arthritis and your exercise program. Remembering that exercise can help reduce the pain and enable you to keep up with most of your daily activities. But also remember there will be days when you won’t feel like doing as much. On these days, do a little less exercise.

The keys to keeping up with your program are:

• Make exercise a regular part of your day
• Listen to your body’s signals – know when to cut back or stop your exercise.

Yet, we all can find many reasons not to exercise. Here are some problems and ways to overcome them.

“I don’t have enough time” exercise at the same time every day, or follow an exercise schedule. Several short periods are just as good as one long period. Think of your exercise time as special time for yourself. Use this time to think about other creative goals for yourself.

 “It’s boring”. Do exercises you enjoy. Listen to your favourite music while exercising. Exercise with friends or family. If you walk or bicycle, go to the park or another pleasant area.

“The weather’s bad” if you usually exercise with a group and can’t get to your class, do your exercises at home. If you swim or walk, have a “back-up” plan for indoor exercises when the weather is bad. For example, walk around a shopping mall if it’s too cold or hot to walk outside.

“My arthritis is acting up” if you are having a flare, don’t skip your exercises entirely. Just cut back on the number of times you do each exercise. There will be days when you can’t do as much, but don’t give up. You can get back to your regular program when the flare dies down.

“I don’t like to exercise alone”. Ask friends or family to exercise with you. Or, join an exercise class or club.

“It hurts”. It’s normal to have some pain or soreness at first. Always remember to warm up beforehand and to cool down afterwards to help relax your muscles and reduce the pain. Also, remember that exercising to build strong muscles and joints will reduce the pain or arthritis.

“I’m out of shape. It will take too long t see results”. Set short-term, realistic goals for yourself every three to four weeks. For example, if you want to walk one mile, start by walking one block. Or, if you want to do ten repetitions of an exercise, start with three. Keep a record or your exercise or report your progress to a friend or family member. Think of rewards you can give yourself when you reach your goal.

“I lose interest and forget about it”. If you’re having trouble sticking to your program, think about the things that can affect your attitude. Why did you want to start the program? Are these reasons still important? Keep a record of what you do. List what you plan to do each week. Post the list where you’ll see it often. At the end of each day, check off the exercises you did.

“Its too much work”. Maybe you’re being too serious about your exercise program. Maybe you’re trying to do too much. Relax! Enjoy the good feelings while you exercise and afterward. Join an exercise group. Exercising for fun is the best way to keep it up.

SUMMARY

Exercise keeps you fit and healthy. If you have arthritis, it helps keep your joints and muscles strong, your ones and joint tissues healthy, and gives you more energy to keep up with daily activities.

Your doctor or other health professionals can help you design a fitness program that meets your individual needs.