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Reviewed March 2026

Deficit RDL

HamstringsBarbellAdvancedCompound

Primary

Hamstrings

Secondary

Glutes, Lower Back, Core

Equipment

Barbell

Difficulty

Advanced

Type

Hinge

Written byMySetPlan Training Team

NASM-CPT, CSCS certified trainers. Every guide is built from peer-reviewed research and real coaching experience.

A multi-joint movement that builds overall strength, the Deficit RDL targets your hamstrings through a hip hinge movement pattern. Use for increased ROM when standard RDL is easy.

Everything You Need to Know About the Deficit RDL

The Deficit RDL is a advanced exercise exercise that targets your Hamstrings. It's a popular choice for building strength and muscle in these areas. When should you use it? Use for increased ROM when standard RDL is easy. This timing makes the most of your workout and helps you get better results. Who is this for? Advanced lifters with good flexibility. Whether you're just starting out or working toward a specific goal, this exercise fits into your routine.

What muscles does the Deficit RDL work?

Primary

Hamstrings

Secondary

Gluteus maximusErector spinae

Stabilizers

CoreLats

Step-by-step: Deficit RDL

  1. 1

    Stand on plates or platform 2-4 inches high.

  2. 2

    Hold barbell in front of thighs.

  3. 3

    Push hips back maintaining slight knee bend.

  4. 4

    Lower bar past normal range due to deficit.

  5. 5

    Drive hips forward to return to standing.

  6. 6

    Squeeze glutes at top.

What are the best tips for the Deficit RDL?

Increases hamstring stretch significantly.

Requires good flexibility.

Start with small deficit.

Mistakes to watch for on the Deficit RDL

Rounding back at bottom.

A compromised back position during the Deficit RDL puts your spine under unnecessary shear force. Brace your core and maintain a neutral spine throughout the movement.

Too large a deficit.

Hip hinge movements like the Deficit RDL demand precise mechanics. This mistake puts your lower back in a vulnerable position. Drive through your hips and let your Hamstrings control the movement.

Not enough hamstring flexibility.

Hip hinge movements like the Deficit RDL demand precise mechanics. This mistake puts your lower back in a vulnerable position. Drive through your hips and let your Hamstrings control the movement.

Who should do the Deficit RDL?

Advanced lifters with good flexibility.

How to Program the Deficit RDL

Strength4-6 reps

Lower reps with heavier weight builds raw strength. Your muscles and nervous system adapt to handle more load over time. This range is best for strength-focused goals.

Muscle Growth8-10 reps

This rep range keeps your muscles under tension long enough to trigger growth. Most people see the best muscle-building results in this zone. It balances strength and muscle size.

Endurance10-12 reps

Higher reps with lighter weight builds muscular endurance and improves conditioning. This range is good for joint health and building work capacity.

General guideline: 3 sets of 8-10 reps. Rest 90 seconds.

What are good alternatives to the Deficit RDL?

Other Variations

  • Deficit Dumbbell RDL
  • Deficit Single Leg RDL

This Exercise Is in Your Plan

MySetPlan picks the right exercises for your goals — like the Deficit RDL — and builds them into a monthly program. Every set, every rep, planned out.

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Safety Notes

  • Maintain flat back.
  • Start with small deficit.