Equipmentbarbell
Difficultyintermediate
tricepsupper arms
Barbell Lying Extension
The barbell lying extension, also known as a skullcrusher, is a strength exercise targeting the triceps. It involves lying on a bench and lowering a barbell towards the forehead by bending the elbows, then extending the arms back up.
Step-by-Step Form & Technique
- 1.Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
- 2.Hold the barbell with an overhand grip, hands shoulder-width apart, and extend your arms straight up over your chest.
- 3.Keeping your upper arms stationary, slowly lower the barbell towards your forehead by bending your elbows.
- 4.Pause for a moment, then extend your arms back up to the starting position.
- 5.Repeat for the desired number of repetitions.
Secondary Muscles
shoulders
Track Barbell Lying Extension in RepEight
Two taps to log your sets. Automatic PR detection, calculated 1RMs, and built-in plate math.