Split Squat — how to, muscles worked, alternatives

How to do the Split Squat

Stand with one leg forward, hips facing ahead, and hold dumbbells at your sides.
Lower your body until your back knee nearly touches the floor.
Push through your front foot to return to the starting position.
Let your front knee travel forward as you lower, keeping your heel down.

Full technique — 7 steps

Stand tall with one foot forward and one foot back, hips squared and stance set on railroad tracks.
Hold a dumbbell in each hand, arms hanging beside your thighs.
Keep most of your weight over the front foot and rise onto the ball of the back foot.
Tighten your stomach and lower straight down until the back knee nears the floor.
Let the front knee travel forward naturally while keeping the front heel planted.
Drive through the whole front foot to stand back up without stepping out of position.
Finish tall in the split stance, then complete all reps before switching sides.

Common mistakes

Stance set too narrow
Pushing mostly off back leg
Front heel lifting off floor
Leaning torso excessively forward
Stepping out between reps

Form cues

Drop straight down
Keep hips squared
Front foot stays flat
Use the back toes
Own the bottom position

Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

Easier Goblet Reverse Lunge Beginner
Easier Reverse Lunge Beginner
This exercise Split Squat Beginner
Harder Dumbbell Kneeling to Stand Intermediate
Harder Single Leg Step-Up Intermediate

Too hard for now? Start with the Reverse Lunge.

Quick answers

What muscles does the Split Squat work?

Primary: Quads 9/10. Also works: Glutes 7/10.

When should I do the Split Squat in a workout?

Second big lift. Goes after the main lift, while there is still energy for heavy work. ≈ 9 min with rest.

How many sets and reps of the Split Squat?

Strength: 4–5 sets of 5–8 reps, rest 2 min 30 s, 2 reps in reserve. Muscle growth: 3–4 sets of 8–12 reps, rest 1 min 30 s, 2–3 reps in reserve. Endurance: 2–3 sets of 15–20 reps, rest 1 min, 3–4 reps in reserve.

What can I do instead of the Split Squat?

No equipment: Bulgarian Split Squat, Assisted Bulgarian Split Squat. Resistance bands: Spanish Split Squat, Resistance Band Reverse Lunge. Kettlebell: Kettlebell Step-Up, Goblet Split Squat. Barbell: Barbell Front Rack Lunge, Jefferson Split Squat.