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
- 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
| Goal | Sets × reps | Effort cap | Tempo |
|---|---|---|---|
| Strength | 3 × 3-6 | RPE ≤ 9 | 2-0-X-0 |
| Muscle growth | 3 × 8-12 | RPE ≤ 8 | 3-1-1-0 |
| Endurance | 3 × 15-25 | RPE ≤ 7 | 2-0-2-0 |
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
Related exercises
Progression ladder
- Beginner / regression: Glute bridge if hip flexors are too tight for full frog position.
- Standard: Frog pump
- 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: hinge pattern, 1800 ms rep trace, engine-derived.