Pawn Healthy Sleep for Muscle Relaxation - According to Kyle Leon the author of Somanabolic Muscle Maximizer Review Sometimes the bed, on the contrary, causes the muscles to tense up. For example, from the uncomfortable pillows for neck numb. If the bed falls under you, it arise unnatural bends. Brain sees them as dangerous and instructs the muscles strain to eliminate bending - "bend" the spine in the opposite direction. This invisible work leads to the fact that you wake up in the morning completely overwhelmed.