Also: static-passive stretching; assisted relaxed stretching
A general term used to describe a static stretch in which an external force (such as the floor or another person) holds the performer in the static position. Compare to active stretching.
Or,
The practice of having a relaxed limb moved beyond its normal range of motion with the assistance of a partner.
Definition based on the Contortion Glossary by Greg Ullman and Tige Young