Fire Hydrant

Fire Hydrant trains the side glutes by moving the thigh away from the body without turning the pelvis.

Primary muscle

Glutes

Primary musclesGluteus medius, Gluteus minimus

Secondary musclesTensor fasciae latae, Upper gluteus maximus

Equipment

Bodyweight

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How to perform Fire Hydrant

Follow the sequence in order, paying attention to the starting position, movement path, and finish described in each step.

For Fire Hydrant, begin on hands and knees with the hands below the shoulders, knees below the hips, and pelvis square to the floor.
Tighten the core and point the kneecap forward or slightly downward before moving the thigh out to the side.
Move the thigh out to the side without turning the toes up or leaning the body the other way.
Pause when the side glute is shortened and before the pelvis begins to rotate.
Return slowly until tension is reduced but not lost. Repeat without changing the established position.

Common Fire Hydrant mistakes

Pelvis rotating

Keep both hip bones facing forward so the thigh moves independently from the trunk.

Leaning away

Use support and reduce resistance if the torso must tilt to move the leg.

Toe turning upward

Keep the kneecap facing forward or slightly down to avoid replacing abduction with hip rotation.

Snapping back

Return slowly and prevent the cable, band, or machine from pulling the leg inward.

When to modify or choose another exercise

Pelvis rotating: Keep both hip bones facing forward so the thigh moves independently from the trunk.
Toe turning upward: Keep the kneecap facing forward or slightly down to avoid replacing abduction with hip rotation.
Stop when the exercise produces sharp, catching, radiating, or increasing joint pain rather than the expected muscular effort.
Alternative Supported Fire Hydrant: Hold a stable support or use an easier setup while learning the movement.

How to use Fire Hydrant in a training program

Where it fits in a session

Place Fire Hydrant after squats, hinges, and lunges for added hip-abductor volume; keep any pre-lift use light enough that it does not fatigue the side glutes.

How often to use it

Use two or three times per week while counting single-leg squats, lunges, and lateral work that already challenge the side glutes.

Starting rep ranges by goal

Goal	Sets	Reps or time	Rest	Effort and execution
Strength accessory	2–4	6–10	75–150 sec	Leave 2–3 controlled reps in reserve
Muscle growth	2–4	10–20	60–120 sec	Usually 1–3 clean reps in reserve

Pairing and sequencing

Use Fire Hydrant after Barbell Back Squats, Bulgarian Split Squats, or Leg Press.
Pair it with Hip Adduction work when both movements keep the pelvis level.

Scale the movement