The Head Floats

There are numerous comments or phrases pertaining to your head position during the swing. One your ‘555 Team’ classifies as a ‘NO NO TERM’ is that we should ‘Keep Our Head Down’. This spinal ‘Kyphosis’ inhibits free and full spinal rotation or ‘Pivot Action’ as well as ‘Core Speed’. It is this golf teacher’s opinion that attempting to stop or eliminate this ‘Neck & Head Rotation’ can invite ‘Cervical Soft and Hard Tissue Injury’. (see ‘STI - Soft Tissue Injury’) You should regularly work on ‘Range Of Motion Exercises’ before and after your practice session or round.
It is useful to keep your ‘Dominant Eye’ focused on the ‘Bottom Inside Cheek Of The Golf Ball’. (see ‘BIC’) This will tolerably and safely control ‘Upper Spinal Rotation’. (see ‘Thoracic and Cervical Vertebrae’).