1. Patellar Stabilization: Knee caps typically feature a circular, doughnut-shaped pad that sits over the patella. This pad helps keep the patella properly aligned within the patellofemoral groove of the thigh bone (femur), preventing it from shifting or dislocating excessively during movement.

2. Compression: Knee caps apply compression around the patellar tendon and surrounding soft tissues. This compression helps reduce swelling, inflammation, and discomfort associated with conditions like patellar tendonitis, also known as jumper's knee.

3. Improving Proprioception: Proprioception refers to the body's ability to sense its position in space. Some knee caps include additional features, such as silicone padding or textured materials, to enhance proprioception around the knee joint. Improved proprioception can help individuals maintain better balance and stability during physical activity, reducing the risk of injury.

4. Enhanced Blood Circulation: The compression provided by knee caps can promote better blood circulation in the area, which may aid in the recovery process and alleviate pain or discomfort.

5. Support During Activities: Knee caps are commonly used during various activities, including sports and exercise, to provide additional support and stability to the knee joint. They can be particularly beneficial for individuals engaging in activities that involve repetitive jumping, running, or squatting motions.

6. Post-Injury or Post-Surgery Support: Knee caps are often recommended for individuals recovering from knee injuries or surgeries, such as patellar dislocations, ligament tears, or arthroscopic procedures. They can help protect the knee joint during the healing process and provide support as the individual gradually returns to normal activities.

Knee caps and related products are used by athletes, recreational enthusiasts, individuals with knee pain or instability, and those undergoing rehabilitation for knee injuries or surgeries. It's essential to choose the appropriate size and type of knee cap based on individual needs and preferences. Consulting with a healthcare professional, such as a physiotherapist or orthopedic specialist, can provide guidance on selecting the right knee support product and incorporating it into a comprehensive treatment or rehabilitation plan.