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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Some consumers report creatine headaches, but what does the data show? GGR’s nutrition experts present all you need to know about headaches while taking creatine.

The hyperextension exercise is the key to a more robust and healthy lower back. Here’s everything you need to know about this foundational movement.

Looking to take your core training to the next level? Cable ab workouts prove that you can do plenty of core exercises without lying down on the job!

These challenging sprint workouts are built to help you gain speed and power, and can be done just about anywhere.

Garage Gym Reviews surveyed 13,000 people to understand how often they clean their home gym equipment and what types of germs are living there.

Core strength and stability are paramount for injury prevention. Check out our list of functional core exercises to help build strength now!

Adding the GHR exercise to your routine will bulletproof your hamstrings and add muscle to your glutes.

Have a ball and get a full-body workout with our complete guide to stability ball exercises.

CrossFit can be tough, but it’s the thrill of it that keeps us coming back time and time again. It’s that feeling you get when you PR on your clean and jerk, the adrenaline rush after an intense AMRAP WOD, the daps you get from fellow CrossFitters after pushing yourself to the absolute brink; it’s…

While there are multiple benefits of general heat therapy, including improved muscle recovery, circulation, and cardiovascular health—there is still limited research on the specific benefits of steam rooms versus traditional dry heat. For that reason, we’re going to tackle what we do know about steam rooms (which are potentially different from traditional Scandinavian saunas and…

Increasing blood flow, reducing inflammation, improving muscle recovery, relieving stress: here are the benefits of sauna after workouts.