Try these three triceps exercises that you can do with just a pair of dumbbells in the comfort of your own home.

If your arm hurts, you may first think it’s injured. But pain in one part of the body can sometimes originate elsewhere. A pain in your left arm could mean you have a joint injury, pinched nerve ...

Then, reach the left arm back behind you, engaging the left tricep. Think about forming one straight, diagonal line with both arms. Return to your starting position.