Oh my dear, my back hurts.
YYY - I know one way
Your back should be in a horizontal position and in contact with the bed. At the same time, under the influence of an external source (call it X), as well as the influence of the force of friction in certain places of your body from this source, your back must make progressive movements with an amplitude of oscillation of several degrees. During these progressive movements, your back will also be subjected to a slight friction, which promotes the expansion of blood in the nodular points, which create pain in the lumbar region.
Over time, the amplitude of your body’s movement should attain a certain rhythm and also accelerate slightly relative to the start of the procedure, thus completing the wave effect that should arise at this time.
Loud and frequent breaths contribute to the flow of oxygen into the cells, which should also contribute to the positive outcome of our treatment.