Barbell Single-Leg Good Morning exercise demonstration image

Video Coming Soon

We're working on adding video demonstrations for this exercise.

Barbell Single-Leg Good Morning

Intermediate

Unilateral hip hinge with barbell on upper back targets glutes, hamstrings, and lower back to build stability, balance, and lower body strength; ideal for unilateral training and injury prevention.

About Exercise

Equipment

Barbell, Squat Rack

Difficulty

4/5 • Intermediate

Primary Muscle Groups

Glutes, Hamstrings

Secondary Muscles

Abs, Obliques, Traps

Accessory Muscles

Adductors

Popularity Score

5

Goals

Strength
Stability
Hypertrophy

Training Style

Functional Training
Powerlifting

Setup Requirements

Requires Rack

Yes

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Low

Muscle Breakdown

Glutes

9/10

Glute Max

Hamstrings

9/10

Biceps Femoris, Semitendinosus, Semimembranosus

Lower Back

7/10

Erector Spinae

Abs

5/10

Rectus Abdominis

Obliques

4/10

External Obliques

Traps

3/10

Upper Traps

Adductors

2/10

Adductor Magnus

Programming

Typical Rep Range

6-12 reps

Rest Between Sets

90-120 seconds

How to Perform

Load barbell in squat rack at shoulder height. Position across upper traps, unrack, step back, and lift one foot off ground with slight knee bend in standing leg.

  1. Brace core and hinge at hips by pushing glutes back.
  2. Lower torso toward parallel to ground, extending free leg back for balance.
  3. Maintain neutral spine and weight over midfoot of standing leg.
  4. Pause briefly at bottom if desired.
  5. Drive hips forward and squeeze glutes to return upright.
  6. Switch legs after completing reps per side.

Coaching Tips

Form Cues

  • Hinge from hips, not waist
  • Keep back flat
  • Squeeze glutes at top
  • Balance over standing heel
  • Eyes forward for posture

Breathing

Inhale deeply before hinging, brace core, and exhale as you drive hips forward to stand.

Tempo

3-0-1

Range of Motion

Hinge from upright to torso parallel to floor or until strong hamstring stretch, without lower back rounding; free leg extends back to counterbalance.

Safety

Safety Notes

  • Use rack safeties below range
  • Start with empty bar or PVC
  • Stop if lower back pain occurs
  • Ensure secure bar grip
  • Avoid if recent hamstring strain

Spotting

Not typically needed; use rack pins for safety. For heavy sets, partner can assist unracking and provide light balance support from side.

Common Mistakes

  • Rounding lower back
  • Bending knees excessively
  • Leaning too far forward without hip push
  • Losing balance by shifting weight to toes
  • Starting with too much weight

When to Avoid

  • Acute lower back injury
  • Hamstring strain
  • Severe balance impairment

Flexibility Needed

  • Adequate hamstring flexibility
  • Hip hinge mobility
  • Ankle stability

Build Up First

  • Proficiency in bilateral good morning
  • Single-leg balance drills
  • Core bracing technique

Also known as

Single-Leg Barbell Good Morning, One-Leg Barbell Good Morning, Unilateral Barbell Good Morning

Found this helpful?

Share your thoughts or help us improve this guide.

Hero Image

Master your movement.

Experience automatic exercise detection and rep counting - powered by the motion of your Apple Watch.

We use cookies to enhance your browsing experience, serve personalized content, and analyze our traffic. By clicking 'Accept All', you consent to our use of cookies.