Single Leg Low Box Squat

A strength-focused unilateral squat. Using a low box provides a consistent depth target and improves explosive power from a dead stop.

Exercise Details

Level: Intermediate
Body Area: lower
Type: squat
Mechanics: Compound
Movement: Unilateral

Required Equipment

Box

Target Muscle Groups

Primary

Quads

Secondary

Glutes

Setup

Stand on one leg facing away from a low box. Brace your core and keep your chest lifted. Extend the non-working leg forward.

Instructions

1. Lower your hips until your glutes lightly touch the box.
2. Maintain a neutral spine throughout the descent.
3. Pause for a split second without relaxing.
4. Drive through the heel to return to standing.
5. Control the tempo.

Common Mistakes

1. Rocking the torso for momentum.
2. Knee valgus.
3. Losing core tension at the bottom.

Alternative Exercises

Walking Lunge

Beginner / Bodyweight-only / Quads / lunge

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Sumo Squat

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A wide-stance squat variation. It shifts the emphasis to the adductors and glutes while improving hip mobility.

Static Lunge Kick

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Combines lower-body strength with explosive power and balance. It targets the quads and glutes while challenging the core.

Squat On Bosu Ball

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An advanced lower-body exercise that combines a standard squat with extreme instability to recruit deep stabilizer muscles and improve balance.

Squat Mobility Complex

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A series of movements within a squat position to open the hips, ankles, and thoracic spine. It improves overall movement quality and warm-up readiness.

Squat

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The fundamental lower-body compound exercise. It targets the quadriceps, glutes, and hamstrings while building core stability and overall functional strength.