Skull Crushers
Isolates and builds the triceps
ArmsIntermediateStrengthExtension
At a glance
| Muscles worked | Primary: Triceps |
|---|---|
| Muscle group | Arms |
| Difficulty | Intermediate |
| Type | Strength · Extension |
| Sets & reps | 3 sets × 8-12 reps |
| Estimated calories burned | ~30 kcal |
How to do it
- Step 1: Lie on a bench holding the weight above your chest with arms extended
- Step 2: Keep upper arms still and bend only at the elbows
- Step 3: Lower the weight toward your forehead
- Step 4: Extend the arms back to the start
Equipment
- EZ bar or dumbbells
- Bench
Coaching tips
Benefits
Isolates and builds the triceps
Common mistakes
Flaring the elbows out
Make it harder
Slow the lowering phase
Make it easier
Use lighter weight
Breathing
Exhale as you extend
Build a workout with this exercise
Plan sessions, track your progress and match your meals to your training, free.
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