EASY EXERCISES FOR KNEE ARTHRITIS

When the knee joint is damaged by degeneration, the patient experiences a lot of pain and move difficulty. Although the degenerative joint cannot fully recover, performing exercises for people with knee osteoarthritis regularly can still slow down the degenerative process, while helping to improve health and quality of life of the patient.

How exercise helps knee arthritis

Arthritis affects millions of people around the world. Two of the most common types are osteoarthritis (OA) and rheumatoid arthritis (RA). Both types often lead to knee pain.

Exercising an arthritic knee may seem counterintuitive, but regular exercise can actually lessen — and even relieve — arthritis pain and other symptoms, such as stiffness and swelling.

There are several reasons to exercise with knee arthritis:

• Exercise maintains the joint’s full range of motion.
• Exercise strengthens the muscles that support the joint.
• Strong muscles help the joint absorb shock.

Exercise doesn’t have to be hard to be beneficial. In fact, gentle, low-impact exercises are best for knee arthritis. They minimize stress on the joint as they increase its flexibility and strength.

Exercising at home or work

The best knee exercises may be the ones you can do at home or even during a break at the office. They’re easy, effective, and convenient, and don’t require any special equipment. Do them slowly and gradually increase the number of repetitions as your muscles get stronger.

Afterward, be sure to do a few gentle stretching exercises to help prevent your muscles from tightening up. Consider exercising your knees every other day to give sore muscles a rest.

1/ Leg raise (lying)

• Lie flat on your back on the floor or bed with your arms at your sides, toes up.
• Keep your leg straight while tightening your leg muscles, and slowly lift it several inches.
• Tighten your stomach muscles to push your lower back down.
• Hold and count to 5, then lower your leg as slowly as possible.
• Repeat, then switch to the other leg.

Exercise tip: Start with one set of four for each leg.

Why it works: This exercise strengthens the quadriceps, which are the large muscles on the fronts of your thighs that attach to your knee joints.

2/ Hamstring stretch (lying)

• Lie on the floor or bed with both legs bent.
• Slowly lift one leg, still bent, and bring your knee back toward your chest.
• Link your hands behind your thigh, not your knee, and straighten your leg.
• Pull your straight leg back toward your head until you feel the stretch.
• Hold for 30 to 60 seconds, then slowly bend your knee and lower your leg back to the floor.

Exercise tip: Perform the stretch 1 time on each leg.

Why it works: This exercise stretches and strengthens your hamstrings, which are the muscles on the backs of the thighs that attach to the knees.

3/ Hamstring stretch (lying)

• Stand with your feet shoulder-distance apart and stretch your arms out in front of you.
• Slowly bend your knees until you’re in a half-sitting position. Hold on to a chair for balance, if necessary.
• Keep your back straight and chest lifted — don’t lean forward.
• With your feet flat on the floor, hold the position for 5 seconds, then slowly stand back up.

There should be no pain while performing this exercise.

Exercise tip: Do 10 repetitions, and slowly work up to three sets of 10.

Why it works: This exercise strengthens the muscles on the fronts and backs of your thighs, along with the gluteus.

4/ One-leg dip

• Stand between two chairs and hold on to them for balance.
• Lift one leg about 12 inches and hold it out in front of you.
• Slowly, keeping your back straight, bend the other leg and lower your body a few inches, as if you were about to sit in a chair. Don’t cross the lifted leg in front of the bent leg.
• Hold for 5 seconds and straighten back up.
• Repeat and switch legs.

Exercise tip: Start with one set of four leg dips for both legs, and slowly work up to three sets.

Why it works: This exercise strengthens the muscles on the fronts and backs of your thighs, as well as your buttocks.

5/ Leg stretch

• Sit on the floor with both legs out straight. Stabilize yourself with your hands on either side of your hips, and keep your back straight.
• Slowly bend one knee until it feels stretched, but not until it becomes painful.
• Hold your leg in that position for 5 seconds, then slowly straighten your leg out as far as you can, again holding for 5 seconds.

Exercise tip: Repeat and switch legs whenever one begins to tire, 10 times.

Why it works: This exercise also strengthens the quadriceps.

Before and after exercise

If you can, put a moist-heat pack on your arthritic knee for 20 minutes before you start exercising. Heat is soothing and it also brings the blood to the surface, decreases stiffness, and sometime relieves pain.

If you take pain medications, try taking them about 45 minutes before you exercise for increased pain control during your workout.

After exercising, put an ice pack on the sore knee for 10 to 15 minutes. This will help to bring down any swelling caused by exercise. It will also help to soothe and relieve pain.

What if it hurts?

Mild discomfort during exercise is normal. So is being a little bit sore the day after exercise. But if you experience severe pain, swelling, or stiffness, stop exercising the affected joint and see your doctor.

According to the USA Centers for Disease Control and Prevention, people with knee arthritis should do moderate exercise for at least 30 minutes per day, five days per week. You can even break it down into three 10-minute sessions each day, which works just as well.

You should experience better mobility and less pain within four to six weeks.

In particular, in addition to regular exercise as above, patients can use natural products to enhance nutrients to help relieve pain and enhance movement such as Boswellia Serrata, Collagen type 2, Glucosamin, Hyaluaronic Acid and Omega 3

References:

https://www.healthline.com/health/osteoarthritis/easy-excercises-knee#other-exercises