Romanian term
săritură dreaptă cu întoarcere 180 de grade în jurul axului longitudinal
Proposed translations
straight jump with a 180 degrees twist on the longitudinal axle
straight jump with a 180 degrees twist on the longitudinal axle
straight leap with a 180° rotational twist along a longitudinal axis
Half Twist Jump, A move whereby a trampolinist rotates 180 degrees around the body's longitudinal axis, finishes facing the opposite end of the trampoline.
Rotational Twist Obliques Workout | Fitness .
straight jump with 180° longitudinal rotation / vertical rotation
If it is referring to a move on a vault, either "jump" or "vault" can be used and are interchangeable. With regard to floor movements, I would use "jump".
https://en.wikipedia.org/wiki/Turn_(dance_and_gymnastics)
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Note added at 3 days19 hrs (2016-03-28 14:41:15 GMT)
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I think you will find that the longitudinal and vertical axis are interchangeable terms in gymnastics:
"Rotations: Rotations are body movements around an itnernal axis. Types of rotations include vertical (rotation around the vertical axis that runs head to toe, horizontal (rotation around...) etc" (pg. 75)
https://books.google.co.uk/books?id=HFb3H3cS8JcC&pg=PA75&lpg...
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Note added at 3 days19 hrs (2016-03-28 14:49:18 GMT)
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I would say that "twist" and "turn" are also interchangeable:
"Twist: A rotation about the longitudinal, or vertical, axis. This is the axis that runs from your head to your feet. When you spin in a circle while standing you are "twisting". A right twist is defined as the right shoulder going backwards, the converse for a left twist."
http://www.drillsandskills.com/definitions
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Note added at 3 days19 hrs (2016-03-28 14:51:53 GMT)
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"Rotation: Circular motion around an axis. A forward roll is a rotation, as is a twist."
http://www.drillsandskills.com/definitions
"While airborne, the body inclines backward to be out of axis with double LONGITUDINAL ROTATION (720°) with bent legs and arms close to the chest (Tuck position). "
Discussion
Pt. inspiratie: Gymnastics Glossary | iSport.com - http://is.gd/XOZsti