Barbell Jefferson Squat

Master the Barbell Jefferson Squat for powerful glutes and quads. This unique compound exercise, with its offset barbell position, builds lower body

Advanced
Compound
Push
45s per set2 min rest

Description

The Barbell Jefferson Squat is a compound exercise that targets the legs and core, especially focusing on the quadriceps and glutes. The unique positioning of the barbell adds an element of balance and core stability to the move.

Save Barbell Jefferson Squat to a routine

Log sets, reps, and weight as you train — free in the Ellim app.

Get Ellim — Free

How to Do Barbell Jefferson Squat

  1. 1
    Setup

    Stand with your feet slightly wider than shoulder-width, straddling a loaded barbell. Position your dominant foot slightly forward and your non-dominant foot slightly back.

  2. 2
    Setup

    Bend at your hips and knees to reach down and grasp the barbell with an alternating grip (one palm forward, one palm back), ensuring your hands are inside your knees and the bar is centered between your legs.

  3. 3
    Setup

    Lift the barbell by extending your hips and knees, standing tall with a neutral spine, and pulling your shoulders back and down. Ensure the bar hangs directly below your center of gravity.

  4. 4

    Initiate the squat by pushing your hips back and bending your knees, lowering your body as if sitting into a chair. Keep your chest up, back straight, and the barbell path vertical.

  5. 5

    Descend until your thighs are at least parallel to the floor, maintaining control and keeping your core braced throughout the movement.

  6. 6

    Drive through your heels and extend your hips and knees to return to the starting standing position, exhaling as you push up.

Tips

  • Maintain a neutral spine throughout the movement to protect your lower back and maximize glute activation.
  • Focus on driving through your heels to engage your glutes and hamstrings more effectively during the ascent.
  • Keep the barbell path as vertical as possible, directly under your center of gravity, to maintain balance and efficiency.
  • Experiment with foot stance and hand placement to find the most comfortable and stable position for your body.

Common Mistakes

  • ×Rounding the back during the lift can lead to injury; maintain a rigid, neutral spine by engaging your core throughout the movement.
  • ×Allowing knees to cave inward (valgus collapse) can strain knee joints; actively push your knees out in line with your toes.
  • ×Not lowering deep enough reduces muscle activation; aim for at least parallel thighs to fully engage the quadriceps and glutes.

In the Ellim app, Barbell Jefferson Squat unlocks

Free — no subscription needed

  • Log sets, reps, and weight

    Track every set as you train

  • See your strength curve

    Performance graphs across all sessions

  • Add to a routine

    Save into a custom workout in one tap

  • Rest timer with Live Activity

    Dynamic Island countdown between sets

  • HealthKit sync

    Workouts flow to Apple Health

  • 3,500+ exercise library

    Search, filter, and pick variations offline

Ready to train barbell jefferson squat?

Get Ellim — Free

Frequently Asked Questions

What muscles does Barbell Jefferson Squat work?
Barbell Jefferson Squat primarily targets Gluteus Maximus, Quadriceps. Secondary muscles include Adductor Magnus, Soleus.
Is Barbell Jefferson Squat good for beginners?
Barbell Jefferson Squat is rated advanced. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Barbell Jefferson Squat?
You need Barbell to perform Barbell Jefferson Squat. If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Barbell Jefferson Squat?
Maintain a neutral spine throughout the movement to protect your lower back and maximize glute activation. Focus on driving through your heels to engage your glutes and hamstrings more effectively during the ascent. Keep the barbell path as vertical as possible, directly under your center of gravity, to maintain balance and efficiency. Experiment with foot stance and hand placement to find the most comfortable and stable position for your body.
What are common mistakes when doing Barbell Jefferson Squat?
Rounding the back during the lift can lead to injury; maintain a rigid, neutral spine by engaging your core throughout the movement. Allowing knees to cave inward (valgus collapse) can strain knee joints; actively push your knees out in line with your toes. Not lowering deep enough reduces muscle activation; aim for at least parallel thighs to fully engage the quadriceps and glutes.

Track every rep of Barbell Jefferson Squat.

Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.

Get Ellim — Free

Ready to train?

Barbell Jefferson Squat

Get Ellim — Free