These exercises will target and build your triceps in no time. Why the intimidating name? The Skullcrusher is named for what happens if you drop the weight on yourself. Dark? A little. But with proper form, as illustrated here, the skullcrusher won't live up to its name! If you're new to this exercise or are planning on working until failure, our Calgary fitness team ALWAYS recommends having a spotter or personal trainer assist you.