07/11/2026
Whenever I do skull crushers, I focus on keeping my elbows fixed because that's what keeps the tension on my triceps from the first rep to the last.
Before I start, I lie flat on the bench, plant my feet firmly on the floor, grab the EZ bar with a comfortable grip, and extend my arms straight above my chest. I brace my core and keep my shoulders locked in place to stay stable throughout the movement.
As I lower the bar, I bend only at my elbows until the bar reaches just behind my forehead. I take my time on the way down to feel a deep stretch in my triceps instead of rushing through the rep.
Then I press the bar back up by extending my elbows until my arms are nearly straight, stopping just short of locking them out to keep constant tension on the muscles.
I inhale as I lower the bar and exhale as I press it back to the starting position.
I usually perform 3 to 4 sets of 10 to 15 reps using a weight that allows me to maintain strict form. I've found that controlled reps build my triceps much better than trying to lift as heavy as possible.
One mistake I always avoid is letting my elbows flare out or allowing my upper arms to move during the exercise. Keeping them in the same position helps isolate my triceps and makes every rep more effective.
If you're looking to build thicker, stronger triceps, skull crushers are an exercise that's always part of my arm day.
07/10/2026