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Exercises
Exercises
Hip Extensions
Evidence-grounded — sourced from Fysiqal's fitness knowledge graph· 1 min read
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In one line
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.
- lunge / butt-blaster — other glute exercises.
SourceReference manual
p.312p.364p.608p.632p.748
Cited authorities in source: Yessis (1992).
Educational content only — not medical advice. Always consult a qualified professional for individualized guidance, especially around injury, pregnancy, or medical conditions.
Explore related topics
Atlas Connections
Gluteus Maximus
The strongest, largest muscle in the body; the primary hip extensor and a lateral rotator of the femur.Hamstrings
Three 2-joint muscles — biceps femoris, semitendinosus, semimembranosus — that flex the knee (primary) and extend the hip (secondary); knee-flexion ROM 125°.Hip ExtensorsClosely related
The primary hip extensors are the gluteus maximus and the hamstrings.Butt BlasterClosely related
Machine glute exercise (Butt Blaster) training the gluteus maximus via hip extension.LungesClosely related
Lunge emphasizing the adductors and gluteus maximus, with the quads assisting; a key gluteus maximus exercise.Intensity
The amount of weight (resistance) lifted — also shaped by speed, reps, sets, rest interval, and workout duration.