Risk factors for developing shin splints include:

- Excessive pronation at subtalar joint

- Excessively tight calf muscles (which can cause excessive pronation)

- Engaging the medial shin muscle in excessive amounts of eccentric muscle activity

- Undertaking high-impact exercises on hard, noncompliant surfaces (ex: running on asphalt or concrete)

- Smoking and low fitness level

While medial tibial stress syndrome is the most common form of shin splints, compartment syndrome and stress fractures are also common forms of shin splints. Females are 1.5 to 3.5 times more likely to progress to stress fractures from shin splints. This is due in part to females having a higher incidence of diminished bone density and osteoporosis.

Most people improve significantly in the first two weeks. However, some still have problems with pain and instability after one year (5–30%). Re-injury is also very common.

Ankle sprains can occur through either sports or activities of daily living, and individuals can be at higher or lower risk depending on a variety of circumstances including their homeland, race, age, sex, or profession In addition, there are different types of ankle sprains such as eversion ankle sprains and inversion ankle sprains. Overall, the most common type of ankle sprain to occur is an inversion ankle sprain, where excessive plantar flexion and supination cause the anterior talofibular ligament to be affected. A study showed that for a population of Scandinavians, inversion ankle sprains accounted for 85% of all ankle sprains Most ankle sprains occur in more active people, such as athletes and regular exercisers.

Running is a form of exercise and described as the one of the world's most accessible sport. However, its high-impact nature can lead to injury. Approximately 50% of runners are affected by some form of running injuries or running-related injuries (RRI) annually, and some estimates suggest an even higher frequency. The frequency of various RRI depend on the type of running, as runners vary significantly in factors such as speed and mileage. RRI can be both acute and chronic. Many of the common injuries that plague runners are chronic, developing over a longer period of time, as opposed to injury caused by sudden trauma, such as strains. These are often the result of overuse. Common overuse injuries include stress fractures, Achilles tendinitis, Iliotibial band syndrome, Patellofemoral pain (runners knee), and plantar fasciitis.

Proper running form is important in injury prevention. A major aspect of running form is foot strike pattern. The way in which the foot makes contact with the ground determines how the force of the impact is distributed throughout the body. Different types of modern running shoes are created to manipulate foot strike pattern in an effort to reduce the risk of injury. In recent years, barefoot running has increased in popularity in many western countries, because of claims that it reduces the risk of injury. However, this has not been proven and is still debated.

Typical treatments include rest, ice, strengthening and gradually returning to activity. Rest and ice work to allow the tibia to recover from sudden, high levels of stress and reduce inflammation and pain levels. It is important to significantly reduce any pain or swelling before returning to activity. Strengthening exercises should be performed after pain has subsided, on lower leg and hip muscles. Individuals should gradually return to activity, beginning with a short and low intensity level. Over multiple weeks, they can slowly work up to normal activity level. It is important to decrease activity level if any pain returns. Individuals should consider running on other surfaces besides asphalt, such as grass, to decrease the amount of force the lower leg must absorb. Orthoses and insoles help to offset biomechanical irregularities, like pronation, and help to support the arch of the foot. Other conservative interventions include footwear refitting, orthotics, manual therapy, balance training (e.g. using a balance board), cortisone injections, and calcium and vitamin D supplementation.

Less common forms of treatment for more severe cases of shin splints include extracorporeal shockwave therapy (ESWT) and surgery. Surgery is only performed in extreme cases where more conservative options have been tried for at least a year. However, surgery does not guarantee 100% recovery.

Treatment is possible with ice, cold compression therapy, wearing heel pads to reduce the strain on the tendon, and an exercise routine designed to strengthen the tendon (see eccentric strengthening, above). Some people have reported vast improvement after applying light to medium compression around ankles and lower calf by wearing elastic bandages throughout the day. Using these elastic bandages while sleeping can reduce morning stiffness but care must be taken to apply very light compression during sleep. Compression can inhibit healing by hindering circulation. Seeing a professional for treatment as soon as possible is important, because this injury can lead to an Achilles tendon rupture with continued overuse. Other treatments may include non-steroidal anti-inflammatory drugs, such as ibuprofen, ultrasound therapy, manual therapy techniques, a rehabilitation program, and in rare cases, application of a plaster cast. Steroid injection is sometimes used, but must be done after very careful, expert consideration because it can increase the risk of tendon rupture. There has recently been some interest in the use of autologous blood injections; however the results have not been highly encouraging and there is little evidence for their use.

More specialised therapies include prolotherapy (sclerosant injection into the neovascularity) and extracorporeal shockwave therapy may have some additional benefit. However, the evidence is limited.

Deteriorating changes start to appear with age, but attempting to slow down these changes is key in the prevention of Achilles tendinitis. Performing consistent physical activity will improve the elasticity and strength of the tendon, which will assist in resisting the forces that are applied.

It is essential to stretch and warm-up before beginning an exercise session in order to prepare and protect the tendon for work. Warm-ups enhance the tendon's capability of being stretched, further aiding in protection from injury. Prevention of recurrence includes following appropriate exercise habits and wearing low-heeled shoes. In the case of incorrect foot alignment, orthotics can be used as a preventative way to properly position the feet. Footwear that is specialized to provide shock-absorption can be utilized to defend the longevity of the tendon. Achilles tendon injuries can be the result of exceeding the tendon's capabilities for loading, therefore it is important to gradually adapt to exercise if someone is inexperienced, sedentary, or is an athlete who is not progressing at a steady rate.

Preventive exercises are aimed at strengthening the gastrocnemius and soleus muscles, typically by eccentric strengthening exercises. This eccentric training method is especially important for individuals with chronic Achilles tendinosis which is classified as the degeneration of collagen fibers. Eccentric exercises improve the tensile strength of the tendon and lengthen the muscle-tendon junction, decreasing the amount of strain experienced with ankle joint movements. These involve repetitions of slowly raising and lowering the body while standing on the affected leg, using the opposite arm to assist balance and support if necessary, and starting with the heel in a hyperextended position. (Hyperextension is typically achieved by balancing the forefoot on the edge of a step, a thick book, or a barbell weight. so that the point of the heel is a couple of inches below the forefoot.)

Boxers and other combat athletes routinely use hand wraps and boxing gloves to help stabilize the hand, greatly reducing pain and risk of injury during impact. Proper punching form is the most important factor to prevent this type of fracture.

"Any finger injury that is sustained by a young adolescent (12–16) should be seen by a physician and have x-rays performed. These skeletally immature athletes are very susceptible to developing debilitating joint arthritis later in adulthood."

Specific populations at high risk of primary PFPS include runners, bicyclists, basketball players, young athletes and females.

According to the posterior cruciate ligament injuries only account for 1.5 percent of all knee injuries (figure 2). If it is a single injury to the posterior cruciate ligament that requires surgery only accounted for 1.1 percent compared to all other cruciate surgeries but when there was multiple injuries to the knee the posterior cruciate ligament accounted for 1.2 percent of injuries.

Tear of a meniscus is a common injury in many sports. The menisci hold 30–50% of the body load in standing position. Some sports where a meniscus tear is common are American football, association football, ice hockey and tennis. Regardless of what the activity is, it is important to take the correct precautions to prevent a meniscus tear from happening.

While ITBS pain can be acute, the iliotibial band can be rested, iced, compressed and elevated (RICE) to reduce pain and inflammation, followed by stretching. Massage therapy, and many of its modalities, can offer relief if symptoms arise.

604 injured rock climbers were prospectively evaluated from January 1998 to December 2001, due to the rapid growth of new complex finger trauma in the mid-1980s. Of the most frequent injuries, three out of four were related to the fingers: pulley injuries accounted for 20%, tendovaginitis for 7%, and joint capsular damage for 6.1%.

Knee injuries are very common among athletes as well as regular active people and can always be prevented. Ligament tears account for more than forty percent of knee injuries and the posterior cruciate ligament is considered one of the less common injuries. Although it is less common, there are still important measures that can be taken in order to prevent this type of knee injury. Maintaining proper exercise and sport technique is crucial for injury prevention, which include not exceeding the body or not going over the proper range of motion of the knee, properly warming up and cooling down

Low arches can cause overpronation or the feet to roll inward too much increasing the Q angle and genu valgum. Poor lower extremity biomechanics may cause stress on the knees and ultimately patellofemoral pain syndrome. Stability or motion control shoes are designed for people with pronation issues. Arch supports and custom orthotics may also help to improve lower extremity biomechanics.

This condition is usually curable with appropriate treatment, or sometimes it heals spontaneously. If it is painless, there is little cause for concern.

Correcting any contributing biomechanical abnormalities and stretching tightened muscles, such as the iliopsoas muscle or iliotibial band, is the goal of treatment to prevent recurrence.

Referral to an appropriate professional for an accurate diagnosis is necessary if self treatment is not successful or the injury is interfering with normal activities. Medical treatment of the condition requires determination of the underlying pathology and tailoring therapy to the cause. The examiner may check muscle-tendon length and strength, perform joint mobility testing, and palpate the affected hip over the greater trochanter for lateral symptoms during an activity such as walking.

Ice is applied to relieve pain and swelling. Any open wounds are cleansed to avoid infection.

For most fractures with less than 70 degrees of angulation, buddy taping and a tensor bandage resulted in similar outcomes to reduction with splinting.

In rare cases surgery may be required to place pins or plates in the bone to hold the pieces in place.

Several precautions may decrease the risk of getting a pelvic fracture. One study that examined the effectiveness of vitamin D supplementation found that oral vitamin D supplements reduced the risk of hip and nonvertebral fractures in older people. Certain types of equipment may help prevent pelvic fractures for the groups which are most at risk.

A study containing 100 consecutive patients with a recent anterior cruciate ligament injury were examined with respect to type of sports activity that caused the injury. Of the 100 consecutive ACL injuries, there were also 53 medial collateral ligament injuries, 12 medial, 35 lateral and 11 bicompartmental meniscal lesions. 59/100 patients were injured during contact sports, 30/100 in downhill skiing and 11/100 in other recreational activities, traffic accidents or at work.

An associated medial collateral ligament tear was more common in skiing (22/30) than during contact sports (23/59), whereas a bicompartmental meniscal lesion was found more frequently in contact sports (9/59) than in skiing (0/30). Weightbearing was reported by 56/59 of the patients with contact sports injuries whereas 8/30 of those with skiing injuries. Non-weightbearing in the injury situation led to the same rate of MCL tears (18/28) as weightbearing (35/72) but significantly more intact menisci (19/28 vs 23/72). Thus, contact sports injuries were more often sustained during weightbearing, with a resultant joint compression of both femuro-tibial compartments as shown by the higher incidence of bicompartmental meniscal lesions. The classic "unhappy triad" was a rare finding (8/100) and Fridén T, Erlandsson T, Zätterström R, Lindstrand A, and Moritz U. suggest that this entity should be replaced by the "unhappy compression injury".

Presently, treatments make it possible for quicker recovery. If the tear is not serious, physical therapy, compression, elevation and icing the knee can heal the meniscus. More serious tears may require surgical procedures. Surgery, however, does not appear to be better than non surgical care.

A self-treatment recommended by the U.S. Army for a soft tissue injury of the iliopsoas muscle treatment, like for other soft tissue injuries, is a HI-RICE (Hydration, Ibuprofen, Rest, Ice, Compression, Elevation) regimen lasting for at least 48 to 72 hours after the onset of pain. "Rest" includes such commonsense prescriptions as avoiding running or hiking (especially on hills), and avoiding exercises such as jumping jacks, sit-ups or leg lifts/flutter kicks.

Stretching of the tight structures (piriformis, hip abductor, and hip flexor muscle) may alleviate the symptoms. The involved muscle is stretched (for 30 seconds), repeated three times separated by 30 second to 1 minute rest periods, in sets performed two times daily for six to eight weeks. This should allow one to progress back into jogging until symptoms disappear.

In general, overuse injuries are the result of repetitive impact between the foot and the ground. With improper running form, the force of the impact can be distributed abnormally throughout the feet and legs. Running form tends to worsen with fatigue. When moving at a constant pace, a symmetrical gait is considered to be normal. Asymmetry is considered to be a risk factor for injury. One study attempted to quantify the change in running form between a rested and fatigued state by measuring asymmetrical running gait in the lower limbs. The results showed that "knee internal rotation and knee stiffness became more asymmetrical with fatigue, increasing by 14% and 5.3%, respectively". These findings suggest that focusing on proper running form, particularly when fatigued, could reduce the risk of running related injuries. Running in worn out shoes may also increase the risk of injury and altering the footwear might be helpful. These injuries can also arise due to a sudden increase in the intensity or amount of exercise.

Future research into posterolateral injuries will focus on both the treatment and diagnosis of these types of injuries to improve PLC injury outcomes. Studies are needed to correlate injury patterns and mechanisms with clinical measures of knee instability and laxity.

Pelvic fractures can be dangerous to one’s physical health. As the human body ages, the bones become more weak and brittle and are therefore more susceptible to fractures. Certain precautions are crucial in order to lower the risk of getting pelvic fractures. The most damaging is one from a car accident, cycling accident, or falling from a high building which can result in a high energy injury. This can be very dangerous because the pelvis supports many internal organs and can damage these organs. Falling is one of the most common causes of a pelvic fracture. Therefore, proper precautions should be taken to prevent this from happening.