Fysiqal

Lunge / Split · Intermediate

Barbell Forward Lunge

Compound lunge / split exercise using barbell, squat rack.
Movement pattern
Lunge / Split
Difficulty
Intermediate
Equipment
Barbell, Squat rack
Mechanics
Compound
Sides
Unilateral
Main plane
Sagittal

Free account. Log your sets of Barbell Forward Lunge and each workout shows your best set by estimated 1RM.

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How to do the Barbell Forward Lunge

Not yet reviewed — the technique guide for this exercise hasn't been signed off, so it isn't published here yet.

Muscles worked

Primary

Secondary

How the knowledge graph models this movement

Each joint action, with the role and emphasis the graph assigns each muscle. These are qualitative anatomical labels, not measured muscle activation.

  • Knee extensionprimary action

    Rectus femoris (prime mover, high emphasis); Vastus lateralis (prime mover, high emphasis); Vastus medialis (prime mover, high emphasis); Vastus intermedius (prime mover, high emphasis)

  • Hip extensionprimary action

    Gluteus maximus (prime mover, high emphasis); Biceps femoris long head (synergist, moderate emphasis); Semimembranosus (synergist, moderate emphasis); Semitendinosus (synergist, moderate emphasis); Adductor magnus (synergist, moderate emphasis); Adductor brevis (synergist, moderate emphasis)

  • Hip adductionsecondary action · resisted

    Gluteus medius (stabilizer, high emphasis); Gluteus minimus (stabilizer, moderate emphasis); Tensor fascia lata (stabilizer, moderate emphasis)

  • Spine extensionsecondary action

    Erector spinae (stabilizer, moderate emphasis); Quadratus lumborum (stabilizer, moderate emphasis); Transverse abdominis (stabilizer, moderate emphasis)

Related exercises

All lunge / split exercises →

From the Library

Educational content only — not medical advice. Consult a qualified professional for individual guidance, especially around injury, pregnancy or medical conditions.