You may be suffering from sciatic pain, if your lower back pain radiates from the lumbar region through the back of your thighs and bottom down to your knees.
It may also move into your heel, calf, and heel as well. Tingling sensations in this region are generally a sign of sciatic nerve issues as well.
The Nervus ischiadicus, or sciatic nerve, causes a great deal of pain because it is one of the biggest nerves in your body.
There is a simple therapy which can bring you relief from your pain as well as help reduce sciatica flare ups.
Massage and muscle manipulation have been shown to be effective methods of treating sciatic nerve pain. (1)
See also: sciatica stretches