Hammer Strength shrug

Grip machine handles, arms straight, shrug straight up, 1 s hold at top.

family=hammer strength shrugpattern=shoulder isolationforce=pushmechanic=isolationequipment=machine

Muscles

muscle emphasis · training guidance

trapsPRIME
rhomboids68
Primary
traps
Supporting
rhomboids

Mechanics

Pattern
shoulder isolation
Equipment
machine
Geometry
Variable Range
Target feel
Upper traps elevating — no forward roll or momentum assist.
Progression
Add a 2 s hold at the top before lowering.
Regression
Cable shrug with lighter load and controlled tempo.

Common errors

  • Rolling shoulders forward at the top
  • Loading too heavy and losing ROM
  • Neck tension from over-gripping

Programming by goal

GoalSets × repsEffort capTempo
Strength3 × 3-6RPE ≤ 92-0-X-0
Muscle growth3 × 8-12RPE ≤ 83-1-1-0
Endurance3 × 15-25RPE ≤ 72-0-2-0

Engine defaults for one exercise. Adjust load so every rep stays within the listed effort cap.

Equipment context

The machine fixes the movement path, reducing stabilizer demand and letting you focus on the target muscle.

Substitutions

Progression ladder

  1. Beginner / regression: Cable shrug with lighter load and controlled tempo.
  2. Standard: Hammer Strength shrug
  3. Advanced / progression: Add a 2 s hold at the top before lowering.

Atlas metrics

Movement pattern
shoulder isolation
Primary target
traps
Supporting muscles
rhomboids
Equipment
machine
Joint geometry
Variable Range
Alternatives
3 substitutions

Evidence & limits

Last reviewed against peer-reviewed biomechanics references. Exercise descriptions are framed as training guidance, not medical advice.

Source: ExRx.net Exercise & Muscle Directory

Eccentryx is fitness software. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease, injury, or medical condition. Consult a licensed physician before beginning any exercise program.

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FAQ

How do I set up Hammer Strength shrug?
Grip machine handles, arms straight, shrug straight up, 1 s hold at top.
What should I feel during Hammer Strength shrug?
Upper traps elevating — no forward roll or momentum assist.
What are common mistakes with Hammer Strength shrug?
Rolling shoulders forward at the top; Loading too heavy and losing ROM; Neck tension from over-gripping
How do I progress Hammer Strength shrug?
Add a 2 s hold at the top before lowering.
What can I do instead of Hammer Strength shrug?
Cable shrug, Dumbbell shrug, Rack pull (mid-shin)
Hammer Strength shrug anatomy diagram.Hammer Strength shrug 5-frame range-of-motion animation
The movement · Shoulder (shrug up) 98°→52° · Arm (handles) 80°→126°
FeFg98→52° Shoulder (shrug up)80→126° Arm (handles)90→90° Trunk

Hammer Strength shrug: pull pattern, 1800 ms rep trace, engine-derived.

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