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. The models will have the longest battery life ever in an iPhone. An iPhone 7 lasts, on average, two hours longer than an iPhone 6s and an hour longer than iPhone 6s Plus. The battery on the iPhone 7 lasts 14 hours when using WiFi and 12 on 4G. The iPhone 7 Plus meanwhile lasts 15 hours on WiFi and 15 on 4G.