On average, a pilot license takes around 60 hours to complete. The costs associated with earning a pilot license vary depending on the type of pilot license, number of training hours and other factors.
A lumbar, or lower back, disc herniation can cause leg pain and weakness. The University of Maryland Medical Center states that lumbar disc herniations---a protrusion of part of the spinal disc into the spinal canal or intervertebral foramen---are most common among young and middle-aged adults.
Aching Legs Symptoms. Because there are various causes of leg problems, aching leg symptoms are also different from each other. In cases of injury, the leg pain can be sharp because of the direct trauma on the affected are (legs, thigh, patella, etc).owever, as one grows older and as the weight increases, lower extremities may encounter problems such as leg aches. By virtue of gravity, the legs support the body weight putting pressure on the soles of your feet. Frequent standing, engaging in different sports and even just simple walking can cause leg pain.