② Going upstairs and downstairs will cause pain and weak legs.
This part is anatomically called “patellar tendon”, that is, the tendon connecting your patella (that is, the kneecap) and the tibia of the lower leg.
◎ do you wear patella band or not? Wearing patellar strap during exercise can fix patellar tendon, disperse patellar tendon pressure and reduce excessive traction of patellar tendon.
Patellar tendon plays an extremely important role in the normal activities of the legs.
The main symptoms include ① when squatting or jumping, there is obvious pain at the insertion point of the patellar tendon at the lower end of the patella.
At present, it is generally believed that eccentric muscle training can enhance the strength of quadriceps femoris, thus strengthening the stability of knee joint, and increasing the load bearing capacity of patellar tendon.
The role of patella: ① protect the knee joint and avoid the friction of quadriceps femoris tendon on the cartilage surface of femoral condyle; ② Transmit the strength of quadriceps femoris and participate in the formation of knee extension device; ③ Maintain the stability of the knee joint in the semi squat position, and prevent excessive adduction, abduction and flexion of the knee joint; ④ Increase the rotation ability of knee joint.
It helps your muscles control your calves so that you can play basketball, kick football, ride a bike and jump.
※ manifestation of patellar tendinitis patients with patellar tendinitis often have obvious pain points.
Eccentric exercise training is one of the most active and effective ways to treat patellar tendinitis.
③ Generally, the symptoms are not obvious at ordinary times, and the pain is aggravated after training or long-term knee bending.
For runners with patellar tendinitis, wearing a patellar strap can minimize the stimulation of the injured patellar tendon and relieve knee pain.
Serious people will have obvious pain when walking and running.
The pain is very typical and clear when pressing with fingers.
It forms a “knee extension device” with the quadriceps femoris and patella in the front of the thigh, that is, when the muscle in the front of the thigh exerts force, it pulls the calf through the patellar tendon to complete the movement.
Patellar tendinitis is an end of patellar tendon disease of knee joint caused by excessive or improper exercise, also known as “jumping knee”.
◎ what is patella? The patella is located in front of the knee joint and the lower end of the femur, which is a triangular flat bone.
Squatting against the wall is the best centrifugal training action to prevent patellar tendinitis.
Patella is stretched by two muscles, suspended in front of the intersection of leg bones, which is very easy to slide ◎ what is patellar tendon? Patellar tendon is a tendon structure connecting the thigh and calf.
Squatting can increase the muscle strength and endurance of the lower limbs, especially the quadriceps femoris in the front of the thigh; Strength can increase the stability of knee joint and relieve pain.
Due to repeated knee extension, knee flexion and take-off landing, the “knee extension device” bears too much load, causing repeated minor damage to the patellar tendon, which eventually leads to degradation of the patellar tendon, performance degradation and pain.
The patellar band is similar to a circular ring and is usually worn below the patella of the knee joint.
There are often friends who love running who ask “do you need to wear a patella strap?” to answer this question, we first need to find out what the patella strap is “for”.
It is most common in sports that often need to take off (such as basketball, football, volleyball, etc.).
Patellar tendon injury ※ prevention and treatment of patellar tendinitis the treatment of patellar tendinitis is generally conservative treatment, the methods include: ① increase rest, appropriately reduce the exercise that leads to injury, and change other exercise methods; ② Ice compress and physiotherapy in time after exercise; ③ Topical non steroidal anti-inflammatory drugs such as Votalin; ④ Repeatedly and continuously pull the quadriceps femoris in the front of the thigh; Strengthen eccentric training of quadriceps femoris in front of thigh.
Left: side view of patellar tendon right: front view of patellar tendon ◎ what is patellar tendinitis? Patellar tendinitis, as the name suggests, is the inflammation of the patellar tendon.
Patellar tendinitis, as a strain sports injury caused by overuse, can be divided into four stages: ① the first stage is limited to pain after exercise; ② The second stage showed pain at the beginning of the exercise, improved after the activity, and pain at the end of the exercise; ③ The third stage is pain during and after exercise, which affects the performance of sports; ④ At the last stage, the patellar tendon was even broken due to sudden force.
In short, patellar band is mainly for patellar tendinitis.
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The pain occurs at the patellar tendon and below the patella.