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.
Battery life, as in how long a battery charge lasts, is anywhere from 14 - 22 hours depending on your device. The new 5th(?) gen iPods have batteries that will last you almost 24 hours playing only music, my iPod mini will last me about 16 hours.attery life, as in how long a battery charge lasts, is anywhere from 14 - 22 hours depending on your device. The new 5th(?) gen iPods have batteries that will last you almost 24 hours playing only music, my iPod mini will last me about 16 hours.