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.
However, some causes of leg pain may be life threatening such a blood clot in the legs. Seek medical attention if you have: 1  Chest pain or shortness of breath with leg pain. 2  Diabetes. 3  If you are pregnant. 4  Leg pain that does not go away. 5  Legs that are red, hot, or swollen.owever, some causes of leg pain may be life threatening such a blood clot in the legs. Seek medical attention if you have: 1  Chest pain or shortness of breath with leg pain. 2  Diabetes. 3  If you are pregnant. 4  Leg pain that does not go away. 5  Legs that are red, hot, or swollen.