Hip Extensions
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Machine hip-extension movement training the gluteus maximus and hamstrings.
Detail
Hip extension is the listed exercise for the gluteus maximus and the hip extensors (Butt Blaster, Cybex Multi-Hip). The gluteus maximus performs hip extension and outward rotation (upper fibers assist abduction, lower fibers assist adduction); it is most active when movement between pelvis and femur goes beyond 15 degrees of extension. Listed as an intermediate gluteus maximus selection (Multi-Hip).
Key facts
- Primary Muscles: Gluteus Maximus, Hamstrings (hip extensors).
- Gluteus maximus most active beyond 15 degrees of hip extension.
Connections
- Gluteus Maximus — primary hip extensor.
- Hamstrings — secondary hip extensor.
- Hip Extensors — the hip-extensor group.
- Lunges / Butt Blaster — other glute exercises.
Sources
Exercise guides
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Educational content only — not medical advice. Always consult a qualified professional for individualized guidance, especially around injury, pregnancy, or medical conditions.