The peroneals are a group of two muscles, peroneus longus and peroneus brevis, which are located on the outside of the lower leg. Some people actually have a third peroneus muscle called peroneus tertius, which is located just below the other two...
The peroneus longus is a muscle located on the outside of your lower leg. Much of the time, the peroneus longus works in conjunction with the peroneus brevis, which is located directly below the peroneus longus. When contracted, these two muscles...
The peroneus longus is a muscle that runs along the outer side of the lower leg. The muscle is largely a supporting muscle, but a lack of strength and certain activities can lead to significant pain when you walk.
Peroneus brevis is one of the peroneal muscles that runs down the outside of your lower leg and enables you to turn your foot outward and raise the front of your foot off the ground when taking a step, known as plantar flexion. One of the most...
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,...
The muscles around your shins can take a beating, especially during activities like running. Your anterior tibialis is the primary muscle of your shins. It lifts your foot upward and absorbs shock during running. You might also feel tightness of...
Performing exercises with the leg press machine found at most fitness centers can make the muscles of your legs appear healthy, defined and strong. The leg press device that works all the muscles of your legs. The amount of weight used on the leg...
The 20 muscles in your feet work with the joints to help you move in a variety of ways. They include dorsiflexion, moving the foot upward, and plantar flexion, pointing the foot downward; abduction, turning the toes out, and adduction, turning the...
Supination is a part of a normal gait pattern. Supination occurs when the foot contacts the ground with the heel; as the foot moves forward it becomes inverted and flexed. The combination of inward rotation and flexion of the foot all combine to...
The ankle and calf muscles can be strengthened by contracting the muscles of the lower leg, including the gastrocnemius, soleus, tibialis anterior, tibialis posterior, peroneus tertius, peroneus longus, and peroneus brevis. These muscles work to...
Running injuries are an inherent part of the sport. According to van Mechelen in "Running Injuries: A Review of the Epidemiological Literature," 37 to 56 percent of all runners experience an annual injury. Injuries to the peroneal tendons are...
The ankle joint is a strong joint that can support up to 1.5 times your body weight when you walk, according to eOrthopod. For this reason, your ankle has several strong muscles that support it, providing stability. These muscles allow movement in...
There are at least 640 skeletal muscles within the typical human body and most act in well-coordinated pairs, whether they be positioned in the anterior/posterior plane or medially/laterally. For ease of reference, muscles of your body are...
Your calves are a complex muscle group made up of five smaller muscles. The gastrocnemius, the largest of the calf muscles, is the most visible from the outside. The peroneus longus runs down the outside of your lower leg and is most visually...
The calf raise exercise targets the muscles on the back of your lower legs that facilitate plantar flexion, or ankle extension. These muscles contract to lift your heels off the floor during the upward-movement phase of the exercise, and to...
An ankle joint rupture is known as a grade 3 ankle sprain involving a complete rupture of your ankle tendons, according to the American Academy of Orthopedic Surgeons. Recuperative exercises increase strength and range of motion to the ankle joint...
If you have ever twisted or sprained your ankle, you have accidentally discovered your peroneal tendons. The two tendons, the peroneus brevus and peroneus longus, run side by side and lie behind the outer ankle bone. The main function of these...
There are dozens of muscles in the lower body, most of which combine with other muscles to create the many movements of the human leg. For this reason, it is easiest to talk about muscles in terms of groups, rather than individually. In addition...
Running is a form of cardiovascular exercise done as recreation by some and as a profession by others. If you just started running to take advantage of its calorie-burning effects, you should also know what muscles you are working. Since running...
Cycling is an aerobic activity that has many benefits, including aiding in weight loss, helping to lower blood pressure and reducing the risk of heart disease, diabetes and certain types of cancers. Unlike running, which is a weight-bearing...
The ankle joint includes seven bones that join the metatarsal bones of the foot to the tibia and fibula in the shin. When you run, your ankles are flexed and extended through a full range of motion by the various muscles that originate at various...
Your legs have to absorb the impact stress of about 1,500 steps per mile. The bones, tendons and ligaments of your feet, ankles, knees and hips work together to disperse this stress throughout as much of the lower body as possible. Nevertheless,...
It can be easy to overlook strengthening your shinbones when you are occupied with toning your glutes, thighs, arms and abdominals. The front of your shinbone, in particular, should be strengthened if you are a cyclist, runner or involved in...
The subtalar joint is one of the three joints that make up the ankle joint and consists of four bones: the tibia, fibula, talus and calcaneus. According to SportsInjuryClinic.net, the subtalar joint is formed where the surfaces of the talus and...
The calves consist of two parts -- the gastrocnemius and soleus. Anatomically, the gastrocnemius has a medial and lateral head. Medial means toward the midline of the body and lateral means on the outside. Exercises for the lateral head of the...
It is easy to believe that gymnasts use every muscle in the body. They leap, spring, bound, flip and handstand. They not only use every muscle, but also use them in every way a muscle can be used. You can examine the main muscles used in the...
Developing a wide range of motion for your calf muscles and Achilles tendon is critical not just for athletic performance, but for overall health. Having flexible ankles that are supported by strong muscles and tendons can help with balance and...
Most sporting activities require some use of your legs, but some require it more than others. Major leg muscles used in sports include the quadriceps, or frontal thigh muscles, and the group of hamstring muscles along the back of the thigh....
Your calf muscles are located in the back of your lower leg between your knees and your heels. The main muscle, the gastrocnemius, is located just below your knee. The soleus is located just below the gastrocnemius, and the peroneus is located on...
