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Smith Shoulder Press

The Smith machine shoulder press trains all three heads of the deltoid with the front delts doing most of the work, while the fixed bar path takes balance out of the equation. That stability makes it a strong option for pushing heavy overhead volume safely, especially near failure.

ShouldersSmith Machine
Smith Shoulder Press
Primary muscle
Shoulders (deltoids)
Secondary muscles
triceps, upper chest, trapezius
Equipment
Smith Machine
Category
Shoulders

How to Do the Smith Shoulder Press

  1. Place an upright bench under the Smith machine and set the bar at about seated shoulder height.
  2. Sit with your back flat against the pad and position yourself so the bar travels just in front of your face.
  3. Grip the bar slightly wider than shoulder width with your forearms vertical at the bottom position.
  4. Unhook the bar, brace your core, and press it overhead until your arms are extended without slamming into the top of the track.
  5. Lower the bar under control to about chin or upper chest level.
  6. Keep your upper back and glutes in contact with the pad on every rep.
  7. Finish the set, then twist the bar back onto the hooks before relaxing.

Common Mistakes

  • Seat set too far back: If the bar path drifts behind your head, the shoulder joint is forced into an impinged position. Sit so the bar passes just in front of your nose.
  • Cutting the range short: Stopping several inches above the chin turns the lift into a partial. Lower until your elbows reach roughly 90 degrees or slightly below.
  • Overarching the lower back: Turning the press into an incline chest press by leaning way back shifts work off the delts. Keep your ribs down and core braced.
  • Pressing into the top stops: Ramming the carriage into the machine's upper limit jars the joints. End the press just short of lockout contact.
Know your Smith Shoulder Press 1RM
Use the Overhead Press 1RM Calculator to estimate your one-rep max from a normal working set.

Track This Exercise in the App

Log your smith shoulder press sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.

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