The knee is the leg joint where the femur (thighbone) meets the tibia (shinbone). 3. Attempt to deliver your leg up to the same degree as your bent leg, so the thighs are at the same stage. Ligament sprains and cartilage tears are the most common knee accidents. For example, repetitive movements like leaping or changing path may cause tiny tears in the tendon. They look at how much your knee damage impacts what you are able to do, like walking or bending your knee. A thick fluid, much just like the fluid that lubricates joints, hyaluronic acid could also be injected into your knee to enhance mobility and ease the ache. Wellnee Pain Relief Patch in the back of your knee could have several causes. Already have sore knees on (or off) the hiking trail of life? Sore knees are a plague upon the house knees of hikers. Here are specific tips for hiking with arthritic knees. "Another vital issue to alleviate knee pain is to consider custom orthotics to deal with specific arch issues and biomechanical imbalances contributing to knee pain," says Patel. What are the causes of knee pain? However, while reported knee pain is probably not sufficient to qualify a veteran for benefits, there are some knee circumstances that can.