As the old adage goes, good things always come in threes, so it’s no surprise the most eye-popping muscle in your arms is, in fact, three parts that join together. 'There are three heads to the tricep ...

In this week's episode of "The Right Way," Colette Dong demos how to do a tricep kickback with proper form. Plus, common mistakes to avoid. Your triceps make up two-thirds of your arm, but they tend ...

If you want to sculpt a killer set of triceps — the muscles on the back of your arms — look no further. These pushup variations are all you need to get moving. Plus, we’ll show you how to perfect your ...