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.
Complete tendon excursion data and R 2 values for linear regressions are given in the Supplementary material. Fig. 4. Averaged moment arms of the neck muscles for flexion-extension (A), lateral bending (B) and axial rotation (C) of the cervical spine (gray bars).Results were obtained by averaging moment arms measured using the tendon excursion method for each muscle sub-region across the intervertebral joints spanned by the muscle.he testing apparatus replicated flexionâextension, lateral bending and axial rotation of each individual intervertebral joint in the cervical spine while all other joints were kept immobile.