An impression of having seen or experienced something before: Old-timers watched the stock-market crash with a distinct sense of dÃ©jÃ  vu. b. Dull familiarity; monotony: the dÃ©jÃ  vu of the tabloid headlines.
Lateral Neck Flexion Stretch. Lateral neck flexion stretch targets the upper trapezius muscle. This stretch can be very useful for people who suffer from tight, aching muscles in the upper back and neck, such as those who work at a computer.his stretch can be very useful for people who suffer from tight, aching muscles in the upper back and neck, such as those who work at a computer.
The trapezius muscle is one of the larger muscles found in the human body and when tightened is one of the major stiff neck causes.Because a function of the trap muscle is to move the neck in several directions, the degree to which it is tight or loose affects your neck's flexibility.he trapezius muscle is one of the larger muscles found in the human body and when tightened is one of the major stiff neck causes.