Barbell Shrugs: Form, Benefits & Variations

For Bill Starr's original guidance on this movement, see Shrugs by Bill Starr.

What Are Barbell Shrugs?

The barbell shrug is a movement in which you hold a barbell at arm's length and raise your shoulders straight up toward your ears, contracting the trapezius muscles as hard as you can. The primary goal is to elevate the scapulae, which trains the upper traps. Heavy shrugs also challenge your grip and build the muscles that support your neck and overhead presses.

Barbell Shrug Form: Step by Step

1. Setup

Grip the barbell with an overhand grip about shoulder-width apart, standing upright with the bar in front of your thighs. Your arms should hang straight, chest up, shoulders back.

2. Shrug

Shrug your shoulders straight up toward your ears without bending your elbows. Do not rotate your shoulders in a circular motion — keep it vertical. Squeeze your traps hard at the top for a brief pause.

3. Lower

Lower the bar back to the starting position under control, letting your shoulders drop fully, then repeat.

Muscles Worked by Barbell Shrugs

Upper trapezius: The primary mover responsible for scapular elevation
Levator scapulae: Assists in raising the shoulder blades
Rhomboids and middle traps: Help stabilize the scapulae during the movement
Forearms and grip: Hold the heavy load throughout the set

The shrug pairs well with rowing movements that build the mid-back. For more pulling work, see Barbell Row: Complete Form & Variations.

Barbell Shrug Variations

Power Shrug

A dynamic variation drawn from Olympic lifting where you shrug explosively as part of a pull, training the traps for speed and power. This connects naturally to the clean. See Power Clean: Complete Guide to Form.

Trap Bar Shrug

Using a trap bar places your hands in a neutral position and lets you shrug from a more comfortable upright posture, often allowing heavier loads with less shoulder strain.

Behind-the-Back Shrug

Holding the bar behind your thighs shifts the emphasis slightly and can feel more natural for some lifters, though it requires more shoulder mobility.

For another way to load the traps through a fixed-path pull, see T-Bar Row: Form, Variations & Benefits.

Barbell Shrug Benefits

Builds bigger traps: The most direct way to add size and strength to the upper traps.
Strengthens the grip: Holding heavy weight builds forearm and hand strength.
Supports the neck and posture: Strong traps stabilize the head and upper spine.
Improves overhead press: Strong traps anchor the scapulae during pressing.

Common Mistakes to Avoid

Rolling the shoulders: Use a vertical shrug, not a circular roll, to avoid shoulder irritation.
Bending the elbows: Keep your arms straight so your traps do the work, not your biceps.
Using too little weight: Shrugs respond best to heavy loads; use straps if grip becomes the weak link.

How to Program Barbell Shrugs

Bill Starr recommended shrugs in the 5-8 rep range with heavy weight, performed late in a workout or on pulling days. Include them consistently to build the traps that support everything from pressing to carries.

Frequently Asked Questions

Should I shrug with a barbell or dumbbells?

A barbell lets you use the heaviest loads and is the classic choice for building the upper traps. Dumbbells allow a greater range of motion and are useful as a variation.

Are shrugs bad for your shoulders?

Performed with a vertical, controlled motion and appropriate load, shrugs are safe and beneficial. Avoid rolling the shoulders, which can irritate the joint.