All GGR Resources

What is protein isolate? Contrary to popular belief, they're not limited to whey protein isolates. GGR's nutrition experts reveal and explain the full details!

Protein supplements are non-negotiable in some people’s fitness routines. When to take protein powder, however, is a different story. Here's what a sports dietitian says.

These full-body barbell workouts are CSCS-approved to help increase your muscle strength, size, and power. Add one (or all) to your program!

Both creatine and protein are words used in conversations pertaining to muscle growth. Does that mean that these two compounds are actually one and the same? Is creatine a protein?

BCAAs get a lot of hype from folks in the gym, but are BCAAs worth it? A registered dietitian weighs in.

Including the clean and press workout into your routine may help take your power output to the next level. Here's my expert take on this dynamic exercise.

Looking for expert tips on how to do the back squat properly? You’re in the right place! We'll also break down the benefits, common mistakes, and variations.

Are you looking to build a strong lower body but tired of doing back squats every leg day? Try the Bulgarian split squat!

Lateral raises are one of the best isolation exercises to include in your shoulder workout. Check out our guide for trainer tips, variations, and more!

A GGR nutrition expert is here to break down the creatine myths and answer the question: does creatine increase testosterone?

The experts at GGR are here to show you how to upgrade your total-body training by adding the 21s workout for increases in muscle size and endurance.

Confused about the different types of protein? Level up your macronutrient knowledge by learning about each type and how to incorporate them from an RD.