Arms
Skull Crusher
Targets Triceps.
Overview
The Skull Crusher is a intermediate-level strength exercise that targets triceps.
- Builds strength and control in triceps.
- Trains a fundamental isolation movement pattern used in daily life.
Muscles Worked
Breathing
Exhale during the lift, inhale during the controlled lowering.
Instructions
- 1
Set up for the Skull Crusher: {setup}.
- 2
Keep your torso still and move only the joint the exercise targets.
- 3
Lift or press through the full range with a steady 2-second tempo.
- 4
Pause at the top, then lower slowly under control.
Tips for perfect form
- Use a weight that lets you feel the target muscle work.
- Keep momentum out of the movement.
Common Mistakes
- Swinging or using body momentum.
- Cutting the range of motion short.
Safety Tips
- Control the lowering — that is where most injuries happen.
- Drop the weight if you cannot keep your torso stable.
Beginner Modification
Use a lighter load or shorter range.
How to Progress
- 1.Increase weight or add a slow negative.
- 2.Add a pause at the peak contraction.
Variations
Recommended Sets & Reps
| Level | Sets | Reps | Rest |
|---|---|---|---|
| intermediate | 3-4 | 8-10 | 60-90s |
General guidance — adjust based on your experience and goals.
Discussion
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