3 MANUAL-RESISTANCE NECK FLEXION (OPTIONAL)
SETS: 2 REPS: 20 REST: 90 SEC.
Lie back on a flat bench and place a towel across your forehead so that the ends hang down on either side. Have a partner pull gently on each end of the towel so that your neck extends behind the bench . Contract the muscles in your neck and fl ex your neck until your forehead faces the ceiling . That's one rep.