Assertion: swimmer | /r/CapableOf | start spreading arm
Facets:
value: backward
type: MANNER
value: from floating posture
type: OTHER
Source sentences:
text: Octopus stroke: The swimmer starts from floating posture backward spreading arms and feet in spread position, arms raised further up to the maximum momentum, keeping them parallel to the surface, in the propulsive phase returning the same way, hands to the body and legs merging.