This one is actually going to challenge pretty much EVERYTHING in your body, especially the core.

I call it Crook and Hammer Split Squats - you can see it in action here.

With this one, you're holding two dumbbells up near your chest while doing a split squat...one in a "crook" position and the other in the top of a hammer curl position, with your other hand on top of the handle as well, to help support.

It's awesome...and brutally hard, especially with heavier loads.

Check out the video here on Instagram here (you don't need an account to see it)...

(and don't forget to follow me on IG as well to see more videos like this...I've been posting a ton of new stuff on there recently).

Nick Nilsson
The Mad Scientist of Muscle

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