On top of fridges, stacked in grocery aisles, and sprinkled all over your social feed—protein powder is everywhere. You might even have a half-used tub quietly judging you from the back of your pantry. But what is protein powder, really? Protein powder is a concentrated source of protein made from animal or plant ingredients—like whey, casein, soy, pea, egg, or blends. The best protein powders deliver a potent dose of high-quality protein, » Read more about: Guide to Protein Powder: Scoop the 411 From an RD »
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To newcomers to the gym, bumper plates can have a mystical kind of allure. One can’t help wanting to load up a barbell with these large plates, some of which come in a rainbow of colors. So what is a bumper plate, and why might it be a good option for your lifting? Let’s dive…

What muscles does the bench press work? We review studies and dive deep to determine what muscles work hardest during this popular lift!

What muscles do push ups work? We’re dishing out facts to determine what muscle groups get targeted most during this excellent bodyweight exercise!

he benefits of glutamine are impressive, but should you add it to your supp stack? A dietitian weighs in on if it deserves a spot in your pantry.

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Weight training for women is important, yet many women are hesitant to start. Here’s your beginner-friendly guide.

Does one dumbbell shape get you into shape any faster than another? We break down common dumbbell shapes in search of answers!