Smith Machine Shrug

Beginner

A Smith machine isolation movement that vertically targets the trapezius muscles, primarily building upper back strength and hypertrophy through shoulder elevation.

About Exercise

Equipment

Smith Machine

Difficulty

1/5 • Beginner

Primary Muscle Groups

Traps

Secondary Muscles

Forearms

Popularity Score

7

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Low

Muscle Breakdown

Traps

10/10

Upper Traps, Mid Traps

Forearms

3/10

Flexors

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-120 seconds • Shorter rest for high-rep sets.

How to Perform

Position the Smith machine bar just below hip height. Stand tall, grip the bar slightly wider than shoulder width using an overhand grip, and unhook the safety catches.

  1. Maintaining straight arms, shrug your shoulders vertically toward your ears as high as possible.
  2. Squeeze the traps hard at the peak contraction for one count.
  3. Slowly lower the bar back down, fully stretching the traps at the bottom.
  4. Keep your torso motionless and head neutral throughout the movement.

Coaching Tips

Form Cues

  • Lift straight up
  • Shoulders to ears
  • Squeeze the top
  • Control the descent

Breathing

Inhale while lowering the weight; exhale forcefully as you shrug the bar upward and brace your core.

Tempo

2-1-1

Range of Motion

Shrug the shoulders from a fully relaxed, depressed position to maximum elevation near the ears.

Safety

Safety Notes

  • Use safety pins to prevent the bar from dropping excessively.
  • Avoid letting the head jut forward during the shrug.

Spotting

Not recommended; the safety catches on the Smith machine should be set to stop the bar just below full extension.

Common Mistakes

  • Rolling the shoulders forward or backward.
  • Using momentum to lift the bar.
  • Bending the elbows to assist the pull.
  • Using excessive weight that limits range of motion.

When to Avoid

  • Acute neck or shoulder pain
  • Severe rotator cuff injuries

Flexibility Needed

  • Sufficient grip strength

Build Up First

  • Ability to maintain a neutral spine

Also known as

Smith Shrug, Smith Machine Standing Shrugs

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