Lateral raises may not look like they're doing much for your body, but trust me—they do. They're an essential shoulder exercise that will amp up your strength and stability in a big way. The move ...

Come summertime, arms, abs, and legs get all the attention. One of the lesser-talked-about areas worth focusing on? Hello, shoulders. Sure, warmer weather is prime time for bikinis, but what about ...

Choose four moves from the video above to complete a shoulder-focused circuit, performing 10 reps of each move throughout two to three sets. Rest for less than 30 seconds between exercises and for one ...

Shoulder presses are one of the easiest ways to land on the disabled list. Try this safer alternative–it will still get your upper body plenty strong. Do a shoulder press wrong and it could lead to an ...

This dynamic plank variation is redefining how Americans build core strength, balance, and upper-body endurance—without ...

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. Your shoulders are an ...

Welcome to the first circuit workout for a 6-week progressive strength-training plan we're calling 6 Weeks to Bootcamp Fit. I'm taking a class at Equinox called ETC, and sharing my experiences (and my ...

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. We’re going to start ...

If you like full-body workouts that focus on pull-push-legs-core, this circuit of these fitness components will challenge you, especially if you go heavy on the lifts and push your maximum on the ...

This strength routine only requires a set of dumbbells and 30 minutes out of your day ...

Whether you pull through cruxes, paddle against tides, or hike with trekking poles, arm strength is essential for forward movement. Even for leggy sports like running, hiking, and biking, a strong ...

We love a good home workout that includes jumping and high-impact moves, but sometimes we'd rather keep the intensity and nix the strain on our joints (sounds like a pretty good deal, right?). Annie ...