Stronger triceps means stronger, more toned arms. Try these research-backed exercises to build strength, power, and definition.

If you've read our round-up of tricep exercises, you'll know that the tricep muscle makes up 60% of your upper arm. We know.

The name skull crushers isn’t too enticing—I get it—but it's a great triceps-toning move, and not as scary as it sounds. While it might be a little more advanced than other dumbbell exercises ...