Arms. A massive set hanging out of a short-sleeved shirt gives notice that the owner pumps some serious iron. IRONMAN's Critical Arms video shows how you can achieve this type of huge, awe-inspiring development in the fastest time possible.
The secret is Positions of Flexion (POF), a revolutionary mass-training strategy. POF is an exciting multi-angular training approach that specifically defines the three angles at which each muscle must be worked for fast, full development--the midrange, stretch and contracted positions.
This tape shows you how to give your biceps, triceps and forearms the mindblowing, mass-growing POF treatment.
With Critical Arms, you'll learn how to:
Take advantage of muscle synergy
Use the myotatic reflex to engage more muscle fibers
Finish off the target muscle with full-range resistance
Use minimum sets for maximum development
![Cover image : Ironman's Critical Arms: Shoulder-to-Wrist Growth Blitz [The Critical Mass Series]](http://ecx.images-amazon.com/images/I/41G3FX0TV3L.jpg)