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. Your hip flexors, or iliopsoas, are the muscles that stretch from your lower spine, through your pelvis, and down to your thighs. They comprise two primary muscles: the iliacus and the psoas major. These muscles work to lift your thighs, contracting and releasing with every stride.