The Krishna consciousness movement is especially meant for creating an atmosphere in which people can take to the chanting of the Hare Krishna mantra.
One must begin with faith, and when this faith is increased by chanting, a person can become a member of the Society.

Sudarshan Yagna Mahima ( As mentioned in
Agama - Sastra , Vishnu Samhita )
Pleasing to Lord Krishna and invokes His blessings.
Protects the performer from planetary effects
and evil spirits
Removes all obstacles.
Bestows good health upon the performer.i