In addition to the sciatic nerve, many other nerve roots in the lumbar spine transmit nerve signals to the legs. Therefore, a bulging disc at any point between the five vertebrae of the lumbar spine (L1 to L5) or between the bottom of the lumbar spine and sacrum (L5 to S1) could result in leg pain.
Ipod nanos last about a good 12 hours on a fully charged battery. The time varies depending on how often you stop it from going on continuously.pod nanos last about a good 12 hours on a fully charged battery. The time varies depending on how often you stop it from going on continuously.
Mathieu Thibault @Andrew It really depends on the duration of the cycle, how many times per week you are using it, many factors can modify the batteryâs life. Usually, a battery can last between 1 to 2 years, if you are using the robot at least once per week and keeping it on the charging station.