This one is a beast and literally one of the BEST core exercises I've ever found.

(and thousands of people agree!)

You're going to be crawling while holding a pair of heavy dumbbells in your hands.

I'll tell you right now, dumbbell crawling is one of THE single best deep core exercises you'll ever do. It's one of my all-time favorites

Here's how to do it for developing incredible core power...

 

Want 5 More Killer Core Exercises to destroy your core? Click here.

 

Nick Nilsson
The Mad Scientist of Muscle

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