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Emma Stone Gains 18 Pounds of Muscle

For her new movie, Battle of the Sexes, the actress hit the weights and packed in the protein. Trainer Jason Walsh outlines how she did it.

CrossFit for Meatheads

Make gains while getting leaner. Here's exactly what to do every day for the next three weeks.

8 Inconvenient Truths About Ab Training

Most of us know how to train a muscle, but most of it seems to get flushed down the toilet when it comes to abs. Here's what you need to know.

The 500 Rep Shoulder Workout

Change the look of your physique in 12 workouts with this insane (but intelligently designed) delt specialization plan.

Tip: Don't Fear the Behind the Neck Press

“But it'll cause injuries!” Will it? Will it really? Here's the part you're missing.

The Best Way to Row, Period

Barbell rows are a staple for building a big back and an overall stronger body. And using an underhand grip makes them even better. Here's why.

5/3/1 Rest Pause: A 6-Week Challenge

What happens when you combine a brutally hard hypertrophy system with one of the most successful strength templates ever invented? Check it out and see.

Mountain Dog Arms

Want bigger arms? There are four keys things to remember when it comes to training them. Check ‘em out here.

More Reps, Bigger Legs

High-rep leg training isn't for everyone - just the guys who want to be the biggest, strongest mofos in the weight room.

Real Men Do Sissy Squats

This forgotten squat exercise is still one of the best ways to build quads.

Tip: Is White Rice the Same as Table Sugar?

Harvard Medical School thinks you're nuts for eating white rice. Are they right? Here's the real story.

The Game Changers – Exposed

Do the documentaries popularizing veganism hold up? Not this one. Here's what you really need to know.

30 Minutes to Mass

Yes, you do have time to train... if you'll make a plan, shut up, and stop socializing. Follow these guidelines and check out the sample programs.

The Ultimate Minimalist Training Plan

Don't have time to train 6 days a week for over an hour? Don't worry, you don't have to. Get in, get out, make gains. Here's how.

Tip: Dips for Chest vs. Dips for Triceps

There is a difference. And both variations are safe if you do them right. Here's how.

Everyone Should Use Creatine

Everyone should take creatine, even if their goal isn't to build mountains of muscle. Here's why and how to use it.

4 Exercises for Real Posture Improvement

Most postural correction movements are missing the big picture. Here's what will really fix your posture fast.

The Best Way to Build Your Butt

What's the best way to build strong glutes that also make every jaw in the gym drop? We ask the experts.

Lean vs. Shredded: The Cold Hard Truth

Getting lean is easy. Getting shredded is the hardest thing you'll ever do. Here are the 8 differences you need to know.

The Ultimate Grip Strength Test

Take your strength to the next level with this simple 60-second challenge. Then, build a bone-crushing grip. Here's how.

The Very Best Way to Build Triceps

So, you want to stretch out your sleeves? The problem is, you can't have big arms without big triceps. Here's exactly what will help you build them.

The Fake Butt Phenomenon

From fitness celebrities to reality stars, augmented asses are everywhere. Here's how they do it and how to spot the pretenders.

The 3 Essential Workout Methods for Muscle

There are three training mechanisms that contribute to building muscle. You need to use all of them to grow. Here's how.

3 Reasons Your Calves Aren't Growing

One less excuse for puny calves, one more exercise for growing them, and one more trick to beat them into submission.