Shrug (Barbell)
Shoulders
Weight & Reps
Barbell
Barbell shrugs isolate the upper trapezius muscles. Hold a loaded barbell at arm's length and elevate your shoulders toward your ears, squeezing at the top for maximum contraction.
How to Do Shrug (Barbell)
- Hold the barbell at arm's length with an overhand grip, shoulders down to start
- Shrug your shoulders straight up toward your ears — think of touching your ears with your traps
- Hold the top position for a 1-2 second squeeze for maximum trap contraction
- Lower under control — don't just drop the weight back down
Form Cues
- Hold the barbell at arm's length with an overhand grip, shoulders down to start
- Shrug your shoulders straight up toward your ears — think of touching your ears with your traps
- Hold the top position for a 1-2 second squeeze for maximum trap contraction
- Lower under control — don't just drop the weight back down
Common Mistakes to Avoid
- Rolling the shoulders forward or backward, which adds no benefit and strains the joints
- Using way too much weight and only shrugging an inch — use a full range of motion
- Bending the elbows and using biceps to help lift the bar instead of keeping arms straight
Muscles Worked
Primary
Trapezius (Upper)
Secondary
Trapezius (Middle)
Levator Scapulae
Rhomboids
Recommended Sets and Reps
Strength
4-5 sets
3-5 reps
3-5 min rest
Hypertrophy
3-4 sets
8-12 reps
60-90s rest
Endurance
2-3 sets
15-20 reps
30-60s rest
Variations and Alternatives
Frequently Asked Questions
What muscles does the barbell shrug work?
Barbell shrugs primarily isolate the upper trapezius, with secondary engagement from the middle trapezius, levator scapulae, and rhomboids.
How much should a beginner barbell shrug?
Beginners typically shrug 95-135 lbs (43-61 kg). The traps are a strong muscle group — you can shrug significantly more than you can overhead press, but prioritize a full range of motion over maximum weight.
Barbell shrugs vs dumbbell shrugs — which is better?
Barbell shrugs allow heavier loading, while dumbbell shrugs provide a greater range of motion since the weights are at your sides instead of in front. Alternate between both for complete trap development.
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