Eccentryx / Exercise Atlas / glutes

Hip abductor machine

Knees on pads, neutral spine, drive legs apart against resistance.

Muscles

Primary
glutes
Supporting
hip abductors

Mechanics

Pattern
hip extension
Equipment
machine
Geometry
Variable Range
Energy model
Glycolytic Pathway (10-90s)
Target feel
Outer glutes and hips contract as legs open; control the close.
Progression
Add load after achieving a controlled full range.
Regression
Use a resistance band lying on your side for lighter load.

Watch for

  • Leaning forward to cheat
  • Slamming the pads closed

Substitutions

  • Clamshell (band)
  • Cable hip abduction
  • Side-lying band abduction
Open Hip abductor machine in the app →