The Church has also instructed that the traditional act of
genuflection toward the Blessed Sacrament be maintained following the
Second Vatican Council. The Sacred Congregation for the Sacraments
and Divine Worship says:
The venerable practice of , whether enclosed in the tabernacle or publicly exposed,
<as a sign of adoration, is to be maintained>. This act requires that
it be performed in a recollected way. In order that the heart may bow
before God in profound reverence, the genuflection must be neither
hurried nor careless.[16]
The also distinguishes between bows and genuflections.
The states that a “bow of the body, or deep bow, is made
to the altar if there is no tabernacle with the blessed sacrament
(note lower case) on the altar,” but "A , made by
bending only the right knee to the ground, <signifies adoration, and
is therefore reserved for the blessed sacrament whether exposed or
**reserved in the tabernacle.>"[17] **