Legs

Lunge

The most practical leg exercise for home and gym — quads, glutes and hamstrings worked in one move.

3D animation — watch the full movement

Primary Muscles

Quadriceps (front of thigh), gluteus maximus (glutes)

Secondary Muscles

Hamstrings, gluteus medius (balance), calf, core

Equipment

None / Optional dumbbells

Location

Home / Gym

Difficulty

Beginner (bodyweight) → Advanced (Bulgarian, walking + dumbbells)

How to Do It

  1. Stand tall. Feet hip-width apart, hands on hips or at sides. Core braced.
  2. Step one leg forward, a long stride (~2× foot length). Land heel first.
  3. Lower yourself in control: front knee bends to 90°, back knee approaches the floor (may not touch).
  4. Front knee tracks directly over the ankle — don't let it drift forward. Torso upright; slight forward lean is fine.
  5. Push through the heel back to start. Alternate legs (alternating) or do 8-12 reps on one side.

Common Mistakes

  • Front knee shooting past the toes — patellofemoral compression, knee pain.
  • Slamming the back knee into the floor — patellar trauma.
  • Too short a stride — no quad load, glutes don't engage.
  • Tilting the torso forward — lower back pain, balance off.
  • Too fast / momentum-based — loss of control, ankle sprains.

Beginner Tips

  • Start with stationary lunges (don't step). Add the step later.
  • Use a wall or chair for support if balance is hard.
  • 10-12 reps per leg × 3 sets. Stop before form breaks.
  • Walking lunge is great in a hallway: 10 m out, 10 m back. High glute activation.

Frequently Asked Questions

Will lunges wreck my knees?

With bad form, yes. With correct form, physios use lunges as rehab. Knee over ankle, torso upright = safe.

Lunge vs squat — which is better?

Different goals. Squat: symmetric two-leg load (king for total quad/glute volume). Lunge: unilateral (asymmetric) — critical for balance and glute medius. Best programs include both.

Which variation is best?

Forward lunge: quad focus. Reverse lunge: glute focus, knee-friendly. Bulgarian split squat: most intense, highest hypertrophy. Walking lunge: endurance + balance. Rotate 2-3 in your program.

Related Exercises

Bulgarian Split Squat

The highest quad+glute hypertrophy signal in a single-leg lift — the asymmetric king of squats.

Glute Bridge

The foundation glute isolation lift — reduces lower back pain, improves posture, the gateway to hip thrust.

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