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Smith Machine Behind-Back Wide Shrug

Step by step instructions, muscle activation and variants for the Smith Machine Behind-Back Wide Shrug.

MediumTrapezius

About this exercise

The Smith machine behind-back wide shrug places the bar behind the body with a wide overhand grip, targeting the upper trapezius from a slightly different angle than a front shrug. The Smith machine provides a stable guided path for this more unusual grip position.

How to Perform

  • Position the Smith machine bar at about hip height and stand facing away from it
  • Reach behind and grip the bar with a wide overhand grip, wider than shoulder-width
  • Unrack the bar and stand tall with the bar resting behind your glutes, arms extended
  • Shrug your shoulders straight up toward your ears as high as possible
  • Hold briefly at the top and squeeze the trapezius
  • Lower your shoulders back to the starting position in a controlled manner
  • Repeat for the desired number of repetitions

Muscle Activation

Primary
Trapezius

About the Smith Machine Behind-Back Wide Shrug

The Smith Machine Behind-Back Wide Shrug is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.