How to Do Barbell Quarter Squat

Barbell Quarter Squat is a quads exercise using barbell, listed as intermediate in the A90 Training Club catalogue.

Primary muscle

Quads

Equipment

Barbell

Difficulty

Intermediate

01 / Move with control

How to perform

How to do Barbell Quarter Squat

  1. 01Set the barbell across the rear deltoids and stand with feet slightly wider than shoulder-width.
  2. 02Inhale deeply and brace the abdominals to create internal pressure.
  3. 03Lower the hips only one quarter of the way toward the floor, stopping well above parallel.
  4. 04Drive forcefully through the floor to return to a full lockout.
  5. 05Exhale sharply once the bar has returned to the starting height.

Same guidance shown inside the A90 app

02 / Anatomy

Muscles worked by Barbell Quarter Squat

Primary Stabiliser Inactive

Tap to explore manually

Primary movers

  • Quads Extends the knee, driving squats, lunges and jumps.

Stabilisers

  • Core Stabilises the spine and transfers force.
  • Lower back Stabilises the spine during lifts and bends.
  • Forearms Grips and stabilises the wrist under load.

03 / A90 Coach

A90 Coach tip

Keep the weight distributed through the mid-foot to prevent the heels from lifting during the shallow descent.

Same coaching engine used inside the A90 app

05 / FAQ

Barbell Quarter Squat questions

What muscles does Barbell Quarter Squat work?

Barbell Quarter Squat is catalogued as a quads exercise in A90 Training Club, with the quads as its primary muscle group.

How do you do Barbell Quarter Squat correctly?

Set the barbell across the rear deltoids and stand with feet slightly wider than shoulder-width. Inhale deeply and brace the abdominals to create internal pressure. Lower the hips only one quarter of the way toward the floor, stopping well above parallel. Drive forcefully through the floor to return to a full lockout. Exhale sharply once the bar has returned to the starting height.

What is the A90 coach tip for Barbell Quarter Squat?

Keep the weight distributed through the mid-foot to prevent the heels from lifting during the shallow descent.

Is Barbell Quarter Squat suitable for beginners?

Barbell Quarter Squat is rated intermediate in the A90 Training Club catalogue.

What equipment do you need for Barbell Quarter Squat?

Barbell Quarter Squat uses barbell.

A90 Intelligence

Put this into a real plan.

A90 Intelligence programmes barbell quarter squat into a 30, 60 or 90 day plan built around your equipment, then adjusts it as you train.

Download on the App StoreGet it on Google Play

Free to download · 7 day free trial · Cancel anytime