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 made up of three different muscles. The Rectus Femoris, Psoas Major, and Illiacus. These muscles work together to help flex the hip, and to provide stability for the lower extremity. The Rectus Femoris is one of the quadriceps muscles, and also helps with knee extension.