The quadriceps tendon connects the quad muscles to the knee; when you contract the quadricep muscles, the quadricep tendons contract too. Injuries and even tears of the quadricep tendon are common in middle-aged people who engage in exercise like...
A tendon is a tough fibrous tissue that connects muscle to bone. Tendons can withstand a lot of stress, tension and force. The quadriceps tendon is the largest tendon and one of the most important tendons in the human body. The quadriceps...
Your quadriceps tendon controls your knee movements, and it connects your patella, also referred to as your kneecap, to your quadriceps femoris muscle, which is the muscle in front of your thigh. A tear in this tendon can cause excruciating pain...
The quadriceps femoris, more commonly referred to as the quadriceps or quads, is a group of four muscles at the front of the thigh. Individually, the muscles are called the rectus femoris, the vastus lateralis, the vastus medialis and the vastus...
Quadriceps strains, or tears in your quadriceps muscles or tendon, are common among athletes, especially athletes who participate in sprinting, jumping or kicking activities, states the Sports Injury Clinic website. The most common site for...
The quadriceps tendon is one of the most important components of a runner's stride, bridging the knee and the quadricep muscles along the thigh. The quadriceps tendon endures plenty of wear and tear from walking; as such, the tendon is vulnerable...
Your quadriceps tendon connects the four quadriceps muscles to your kneecap. The American Academy of Orthopaedic Surgeons likens the tendon to a rope that pulls on the knee and muscles. The tendon acts on the knee to straighten the leg. When you...
Quadriceps tendon ruptures are particularly common in individuals older than age 40. If you tear your quadriceps tendon, you should immediately stop running or putting other strain on the tendon and seek medical treatment as soon as possible. If...
The quadriceps tendon is a large tendon that attaches the quadriceps femoris to the patella at the knee. Since the quadriceps femoris is such a large muscle group, large amounts of stress may be placed on the quadriceps tendon, making it...
Patellar tendonitis is an inflammation of the quadriceps tendon. A tendon is the attachment of the muscle to the bone; the suffix "itis" refers to inflammation. Repetitive activity is often behind inflammation of the patellar tendon. Stretching...
The quadriceps tendon is a tendon that connects your quadriceps muscle to your kneecap. If you injure the quadriceps tendon, you can either partially or completely tear the tendon. A complete tear necessitates surgery, and a partial tear can as...
Although sprinting is an activity that can provide you with health benefits, it is also intense enough to trigger injuries. If you feel pain in your quadriceps, it could be the result of a potentially serious injury. For this reason, you should...
During walking and stair climbing the force across the knee joint is three to four times body weight. The American Academy of Orthopaedic Surgeons estimates the force between the knee-cap and femur is one-half body weight with walking and seven...
A tendon extends from the end of a muscle and attaches it to a bone, enabling movement. Composed of tough, fiber-like tissue with limited stretching capacity, the tendons of the human leg prove susceptible to acute and chronic injuries. Tendon...
Tendons are among the many structures that play an important role in the movement of the knee joint. The tendons of the knee are named for the muscles they attach or the location from which the muscles originate. The tendons of the knee joint...
Numbness and itching in your quadriceps can interrupt your workout and even cause difficulty with routine activities such as climbing stairs. Exercise-related injuries and certain health conditions can cause numbness and itching in your...
The quadriceps attach to the kneecap by way of the quadriceps tendon and function to extend the knee. When a rupture of the quadriceps tendon occurs, there is often immediate and complete disability in the leg. Surgical intervention is most...
Pain in your quadriceps, the group of large muscles at the front of your thigh that are responsible for straightening your knee, can literally stop you in your tracks. Although quadriceps pain most often results from a simple overuse or sports...
Though the knee is a simple hinge joint moving in primarily one direction, it bares much of the weight of your body and the forces exerted during locomotion. The joint is made up mostly of ligaments and bone compared with your hip joints and...
A torn anterior cruciate ligament can result in an unstable knee. Depending on symptoms and activity, the surgeon may present several options to repair or replace a torn ACL. The replacement options include using the patient's knee tendons or...
As you lace up on the track and stretch, the running form of others is usually apparent. A runner who takes long strides and pushes off well is likely to be fast, but he can be outdone by a runner with less perfect form. Muscles account for almost...
Your legs contain tendons, tough cords that attach your muscles to your bones. The Achilles tendon, your body's largest tendon, attaches your calf muscle to your heel bone. It undergoes significant stress during physical activity, and has a...
Pain over the knee joint while riding a stationary bike or after a long ride outdoors is not uncommon, especially if you're not used to riding a bike or if you've enjoyed a longer than usual bike ride. Knowledge of the structure of the knee and...
The vastus medialis is one of the four quadriceps muscles that span the front of your thighs. The muscle attaches to the top, front portion of the femur, or thigh bone, on top and to your knee via the quadriceps tendon on the bottom. Along with...
The knee joints are the major weight-bearing joints in a person's body and are quite prone to injury. Strengthening the bones, muscles and connective tissues of the knees can help decrease a person's risk of injuring her knees. Such exercises...
Tendons are tough bands of inelastic fibrous tissue that connect muscle to bone. Every movement in the body depends on the ability of tendons to stretch and retract on demand. Tendons create motion. Tendons are not to be confused with ligaments,...
When track or football teams perform squats, athletes stand with their feet about a foot and a half apart. Keeping their backs straight, they bend their knees and descend vertically as far as their knee joints permit. They then begin the...
Performing knee exercises while lying down is an effective way to maintain range of motion and prevent muscle atrophy during rehabilitation. After an injury or surgery, your mobility may be limited, so you might be forced to exercise while lying...
You may attribute a sensation of weakness to many potential causes. Should the symptom continue beyond a few days or become extremely acute, contact your doctor or an emergency medical provider immediately. In many cases, however, a weak sensation...
Jumping athletes are particularly susceptible to the medical condition of quadriceps tendonitis. Learn tips on how to treat this condition in this video clip.
Patellar tendinitis treatment tips and techniques can supplement the direct care one receives from a doctor, trainer or physical therapist. Learn how to treat sports injuries in this video on health and rehab.
