
Which muscles does it train?
QuadricepsCalvesGlutes
Equipment needed
How to perform it
For strength, use 3 to 5 heavy carries over 10 to 20 meters with 2 to 3 minutes of rest. For conditioning and volume, use 3 to 4 carries over 30 to 50 meters at a moderate load.
Execution and technique cues
- Hold the load (dumbbells, kettlebells, or sandbag) securely in the chosen position and drop into a deep squat: thighs at least parallel to the floor, torso upright, chest tall.
- Brace the core firmly and track the knees in line with the toes. Keep the heels as flat on the ground as mobility allows to maximize quad engagement and hip depth.
- Move forward in the bottom squat position by taking small, controlled alternating steps. Keep a steady pace and hold the hips at a constant height without bobbing up and down between steps.
- Keep the gaze forward and the spine neutral. Breathe steadily and continuously to maintain core tension for the full duration of the carry.
Common mistakes
- Allowing the hips to rise with each step instead of staying at a constant height. This bobbing motion reduces continuous tension on the quads and makes the exercise far less effective.
- Leaning the torso excessively forward, which shifts load from the quads to the lower back and increases spinal stress. Keep the chest upright and the back straight.
- Allowing the knees to cave inward (valgus collapse), especially under fatigue. The knees must track in line with the toes for the entire duration of the movement.
Frequently asked questions
- What is the purpose of the duck walk in training?
- The duck walk trains the quads, glutes, and calves under sustained tension in a deep squat position. It is also used to develop hip mobility, knee stability, and conditioning, and is common in preparation programs for strength and combat sports athletes.
- Do I need to use external weight?
- No. The duck walk can be performed with bodyweight as a mobility and conditioning exercise. As fitness improves, a dumbbell, kettlebell, or sandbag can be added to increase the training load.
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