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In this segment of his YouTube video, fitness instructor Rodrigo Barros demystifies the hip abductor (cadeira abdutora) machine. He starts with a simple mnemonic—"abdutora = abrir"—to help viewers remember that the machine moves the legs outward (abduction). He then describes the correct seated posture (butt on the seat, no floating) and the movement pattern: pushing the legs apart while keeping tension on the glutes. Barros emphasizes that the primary muscle worked is the gluteus medius, a key stabilizer of the hip, and argues that the exercise can be considered essential for anyone targeting that muscle. He also hints at the existence of multiple variations but focuses on the conventional version for glute development.
