Frog pump

Lie on back; feet together soles-up; drive hips up squeezing glutes hard.

family=frog pumppattern=hip extensionforce=pushmechanic=compoundequipment=body_weight

Muscles

muscle emphasis · training guidance

glutesPRIME
Primary
glutes
Supporting
None listed

Mechanics

Pattern
hip extension
Equipment
bodyweight
Geometry
Variable Range
Target feel
Glute-dominant pump — inner glute fibers contract more than standard hip thrust.
Progression
Add band above knees for abduction load; progress to weighted frog pump.
Regression
Glute bridge if hip flexors are too tight for full frog position.

Common errors

  • Thrusting too fast — loses the glute squeeze at top
  • Feet too far from hips — turns into a back extension
  • Not achieving full hip extension at peak

Programming by goal

GoalSets × repsEffort capTempo
Strength3 × 3-6RPE ≤ 92-0-X-0
Muscle growth3 × 8-12RPE ≤ 83-1-1-0
Endurance3 × 15-25RPE ≤ 72-0-2-0

Engine defaults for one exercise. Adjust load so every rep stays within the listed effort cap.

Equipment context

Bodyweight exercises need no equipment, but progression depends on leverage and position rather than added load.

Substitutions

Progression ladder

  1. Beginner / regression: Glute bridge if hip flexors are too tight for full frog position.
  2. Standard: Frog pump
  3. Advanced / progression: Add band above knees for abduction load; progress to weighted frog pump.

Atlas metrics

Movement pattern
hip extension
Primary target
glutes
Supporting muscles
None listed
Equipment
bodyweight
Joint geometry
Variable Range
Alternatives
3 substitutions

Evidence & limits

Last reviewed against peer-reviewed biomechanics references. Exercise descriptions are framed as training guidance, not medical advice.

Source: ExRx.net Exercise & Muscle Directory

Eccentryx is fitness software. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease, injury, or medical condition. Consult a licensed physician before beginning any exercise program.

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FAQ

How do I set up Frog pump?
Lie on back; feet together soles-up; drive hips up squeezing glutes hard.
What should I feel during Frog pump?
Glute-dominant pump — inner glute fibers contract more than standard hip thrust.
What are common mistakes with Frog pump?
Thrusting too fast — loses the glute squeeze at top; Feet too far from hips — turns into a back extension; Not achieving full hip extension at peak
How do I progress Frog pump?
Add band above knees for abduction load; progress to weighted frog pump.
What can I do instead of Frog pump?
Hip thrust, Glute bridge, Cable glute kickback
Frog pump anatomy diagram.Frog pump 5-frame range-of-motion animation
The movement · Knee (frog) 48°→24° · Hip (pump) 22°→10°
FgFe48→24° Knee (frog)160→160° Ankle (soles in)22→10° Hip (pump)

Frog pump: hinge pattern, 1800 ms rep trace, engine-derived.

Train Frog pump in Gym Mode → Browse the public Atlas →