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 ...

A certified trainer shares 5 home exercises for arm jiggle after 60 that rebuild upper-arm strength without a gym.

Incline push-ups should be one of the first stops on your road to perfect, chest-to-floor push-ups, or perhaps even a push up challenge. There are few exercises that are easier when practiced on an ...

Pushups don't lie. After 50, you can tell a lot about someone's strength, joint health, and overall fitness by how many they can perform. And unlike machine exercises that guide your movements, ...

On arms day, triceps exercises tend to get thrown in as an afterthought once you’ve burned out your biceps and shoulders. But though the backs of our arms may not get top billing, that doesn’t mean ...

A CSCS trainer explains what your push-up count reveals about upper-body strength and control after 50.

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 ...

The push-up is one of the world’s most hated exercises. In the movies, Marine Corps drill instructors shout: “Drop down and give me 40” as a punishment. But the push-up doesn’t deserve its bad ...