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 hip flexors are several muscles that bring the legs and trunk together in a flexion movement. They allow you to move your leg or knee up towards your torso and allow you to bend your torso forward at the hip. The muscles that make up the hip flexors include the psoas major, iliacus, rectus femoris, pectineus, and the sartorius muscles.