If you want a strong core and a flat stomach, you need to work ALL of these:

** Your LOWER abs

** Your Upper abs

** Your Inner abs

** Your Side abs

** PLUS burn away your ab fat...

What if you could do all that with ONE exercise? Would that interest you?

I tried this weird abs exercise for the first time last week and I had sore abs for days!
Here it is…

=> 1 weird abs exercise

Let me know how long your abs stay sore, ok...

​Keep training hard,

Mike Westerdal
CriticalBench.com