Science Link Logo johnberardi.com
Science Link Logo

human performance and nutrition consulting

Home of human performance and nutrition expert, Dr. John Berardi, Ph.D., this site exists to help you build a better body.

How? By taking the best of the scientific research on exercise and nutrition for body transformation and distilling it into principles that work in the hectic, on-the-go lives we lead. Here you'll learn how to build a lean, strong and healthy body -- without sacrificing your life in the process.

New to the site? For a bi-weekly update of new recipes, cooking tips, supplement reviews and nutrition strategies, get your free subscription to the Berardi Report.

Dr. John Berardi, Ph.D.

what we do

Precision Nutrition
Precision Nutrition

Our complete system for body transformation through nutrition. Includes system manuals, gourmet cookbook, DVDs, CDs, and more.
More about Precision Nutrition.

Our online coaching is the fastest and surest way to body transformation. And it's available anywhere you can find an internet connection.
More about Online Coaching.

Nutrition Network

The Nutrition Network is a way for fitness professionals to license the Precision Nutrition system for use with their own athletes, clients and patients.
More on the Nutrition Network.

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Back Pain Be Gone

The lower back is one of the most common areas of injury and pain for athletes, recreational exercisers, and non-exercisers alike. Chances are if you haven't dealt with back pain at some point in your life, you will.

So how can you injury-proof your back?

Well, one way is to master your posterior chain muscles (hamstrings, glutes, etc). And one of the best ways to master these muscles is to regularly deadlift.

However deadlifting can be tricky. Do it right and the back improves tremendously. Do it wrong and it gets worse - perhaps much worse.

Here to set you straight is Eric Cressey, world-renowned exercise specialist. In this great interview, Cressey shares his most important tips on doing this exercise the right way.

And speaking of Cressey, I'll be giving a 2-day presentation on 'The Power of G-Flux' in Boston Massachusettes on May 5th and 6th. This seminar will take place at Cressy's facility - Excel Sport and Fitness. Click here (Adobe PDF file) to find out more - this is one you won't want to miss!