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.
Arms. The three muscles that make up your biceps -- the biceps brachii, the brachialis and the brachioradialis -- are also used during the lat pulldown. When the bicep group contracts and shortens, your arm flexes. This flexion occurs when you pull down the lat bar and decrease the angle at your elbow.rms. The three muscles that make up your biceps -- the biceps brachii, the brachialis and the brachioradialis -- are also used during the lat pulldown. When the bicep group contracts and shortens, your arm flexes. This flexion occurs when you pull down the lat bar and decrease the angle at your elbow.