Tennis elbow most often develops in your dominant arm. If you’re right-handed, you’re more apt to develop this condition in your right elbow than your left. The reverse is true for someone who is left-handed. This isn’t to say tennis elbow can’t affect both elbows at the same time; it’s just not as common.

Muscle cramps are painful involuntary contractions or spasms in one or more of the muscles lasting a few seconds to several minutes. They can occur after exercise or during the night and are commonly caused by overuse of a muscle, dehydration or vitamin and mineral deficiencies.

Ankle pain in soccer players typically occurs after a sprain, which accounts for about 20 percent of injuries to soccer athletes. Pediatricians Chris G. Koutures and Andrew J.M.

Running routines sometimes bring more than just the benefits of a good workout and an endorphin rush. They may also bring knee pain, especially when you run downhill. It’s likely one of two common knee conditions. Don’t wait until the pain is so bad that you can’t run anymore. Seek treatment as soon as possible.

Involuntary muscle spasms may take the form of minor twitches or larger limb jerks. The behavior goes by a number of names, including myoclonus, muscle fasciculation and benign muscle spasms. The muscle spasms may be a mere annoyance, or they may be a sign of a serious health condition.

Anterior cruciate ligament, or ACL, injuries affect hundreds of thousands of people in the U.S. every year. Because this ligament is key to the stability of your knee joint, surgery is frequently required to repair severe ACL tears.

Electrostimulation therapy, or electrotherapy, is a modality commonly used by physical therapists which involves sending an electrical current through electrodes placed on the skin. According to "Clinical Electrotherapy"

Your posterior tibial tendon is in your lower leg, underneath your shin muscles. The tendon runs from slightly above your ankle to the inner arch of your foot. Overuse, like the repetitive movements of running or playing sports, can cause the posterior tibial tendon to become strained or ruptured.

Ligaments in your foot attach bone to bone and tendons attach muscle to bone. Strengthening tendons and ligaments by performing foot-strengthening exercises is important in enhancing the overall strength of your foot and helps to prevent injuries.

Rhomboid muscles join the inner edges of shoulder blades to the spine. When the muscle fibers are stretched or torn, a strain or injury results. It is a common problem for athletes and occurs frequently in games such as tennis or rowing.

Meniscal tears are commonly occurring knee injuries. Menisci are the wedge-shaped cartilage pieces that act as shock absorbers in your knee. Treatment depends on the type of meniscus tear you have and how severe it is.

Golf is a form of physical activity as well as social activity. Many patients who have undergone or are considering undergoing a total knee replacement desire to return to golf.