A swimming teacher claims she can cure infant's disabilities by brutally dunking them in and out of the water, according to reports.

The Russian "exorcist" swimming coach, Elena Rodionova, forced the children head-first under the water before tossing them around.

Watch the disturbing footage in the video above.

Footage of her techniques have gone viral, with some concerned parents saying Rodionova was "torturing" her students.

"This woman is evil," one mother wrote on Facebook.

"Only a sadist would do this to a child."

'Sent by God'

Other parents claim she was "sent by God".

"She taught my child a great deal but I never argue with her," a mother named Olga told local publications.

"My child with cerebral palsy began to walk.

"If you do not know Elena, you do not know what miracles she performs."

Rodionova encourages the parents of her students to "ignore" critics and experts and says she and the parents will "decide for ourselves" what's best for the kids.