balance beam
US /ˈbæl.əns biːm/
UK /ˈbæl.əns biːm/
1.
barra de equilibrio, viga de equilibrio
a long, narrow piece of wood or other material, typically 10 cm wide, on which gymnasts perform balancing exercises
:
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The gymnast performed a flawless routine on the balance beam.
La gimnasta realizó una rutina impecable en la barra de equilibrio.
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She practiced for hours on the balance beam to perfect her moves.
Practicó durante horas en la barra de equilibrio para perfeccionar sus movimientos.