Suhyun An, DC Six ways to strengthen the knee
Introduction
The knee is a vital joint in your body. It helps you to walk, run, and play sports. Keeping it healthy requires strength and flexibility. You can build your knee's endurance by doing exercises that strengthen the quadriceps and hamstrings. These muscles help you bend and straighten your knee as well as maintain balance while walking or running on uneven terrain. If you have arthritis in one or both knees, avoid these four exercises:
Quad sets
Suhyun An, DC says a quad set is a series of 4-6 repetitions with no rest in between. It’s a great way to build strength and muscle size, and is also an effective method for increasing endurance. Quad sets can be done with weights or bodyweight, depending on your fitness level.
For example, you could do four repetitions of squats with a light weight, then immediately perform three sets of pushups using your toes as support (no knees), then end the quad set by doing two more squats before resting for one minute.
Strengthening the knee: Half squats
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Half squats are a great way to strengthen the knee, especially for people who have had surgery or other injuries that have weakened their knees. The key here is to go down until your thighs are parallel with the ground and then come back up slowly, maintaining good form throughout.
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Stand with your feet flat on the floor and your arms at your sides as shown in the photo above. Keep your back straight, shoulders down (not hunched), and head facing forward as you bend both knees while keeping them in line with your toes to lower yourself into a squat position until they reach 90 degrees (shown below). Then use slow movements to return to standing position again without locking out either knee joint at any time during this exercise. Repeat 10 times for 3 sets per day if possible but no more than 4 sets per day if necessary due to pain or fatigue issues from previous activities such as walking/jogging/running/cyclingetc..
Strengthening the knee: Straight leg raises (SLRs)
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Start with a towel
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Add weight when you can do 10 repetitions
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Progress to a chair, then standing straight leg raises (SLRs)
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Repeat 3-6 times per week for best results
Strengthening the knee: Bridging
Dr Suhyun An If you're looking for a way to strengthen your knee, bridging is a great option. Bridging is when you lie on your back with knees bent and feet flat on the floor, and then raise your gluteus maximus (your butt) off the ground.
Try this: Lie on your back with knees bent and feet flat on the floor. Lift hips off of the ground until only your lower back is touching it; hold for 5 seconds before lowering down slowly to rest again. Do this 10 times per day in sets of 1–2 reps at a time; 3 sets total should be enough! You can also try single-leg bridging if it's too difficult with both legs together—just make sure that all of your weight bears down directly onto that leg during each rep as you lift up and down!
Strengthening the knee: Hamstring curls
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Lie on your back with both legs extended and a dumbbell in each hand. The weights should be just off the floor to prevent hitting it with your knees as you move through the exercise.
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Raise your legs toward the ceiling, keeping them straight (don't lock out), then bend your knees and lower them toward the floor until they touch or almost touch the floor before returning to starting position for one rep."
Four exercises to avoid if you have arthritis in your knee
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Don't do squats.
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Don't do lunges.
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Don't do leg presses.
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Don't do leg extensions.
Keep your knees strong.
Here are six ways to strengthen your knees:
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Knee squats. Squats work the quadriceps and hamstrings, which help support the knee joint. To perform a basic squat, stand with feet shoulder-width apart and keep your back straight as you bend at the knees until your thighs are parallel to the floor. Hold for one second before returning to standing position. Repeat 10 times per set, three times per day (two days on and one day off). Once this becomes easy, add additional sets or increase weight by five pounds; don't pause between repetitions—keep moving quickly so that you don't lose momentum or feel strain in other parts of your body
Conclusion
With all the ways to strengthen your knee, you have no excuse not to keep your knees strong. The best thing you can do is try each exercise and see which ones work best for you. If one doesn’t feel right or hurts your knee, don’t do it! Try something else until you find an exercise that feels comfortable and effective when doing it regularly helps keep pain away from your knees as well as other parts of your body."