FEELING STRONG ENOUGH to go sleeveless to show off the big guns is a go-to gym goal. If you're coming up short on your triceps training, however, you're not going to be able to show off even half of ...

If toning the back of your arms is a goal, strengthening the triceps can help eliminate that common trouble spot that jiggles when you wave and help you feel more confident. But even more important, ...

Jeff Cavaliere, C.S.C.S., just shared "the perfect" science-based triceps workouts to incorporate into your routine this year. Past studies have found training major muscle groups twice a week leads ...

Working out your biceps and triceps at home is a fantastic way to boost the strength and look of your arms. Who needs a gym when you can see real results with a few well-chosen exercises? Start with ...

The triceps muscle crosses two major joints in the body -- the elbow and the shoulder. It's a critical component of upper body biomechanics and is involved in almost every arm movement that exists.

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 ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Arm day can be one of ...

View post: The Seahawks Are Using a $160K ‘Nervous System Reset’ Ahead of the Super Bowl. Here’s How It Works The Seahawks Are Using a $160K ‘Nervous System Reset’ Ahead of the Super Bowl. Here’s How ...

If you've read our round-up of tricep exercises, you'll know that the tricep muscle makes up 60% of your upper arm. It's a huge proportion, and while all the exercises included in the aforementioned ...