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We’ve all got them. Stubborn muscles. The ones that no matter what we do, they won’t grow. When this happens…It’s time to break out the heavy artillery!!

Forced 40’s are a great way to spark new growth from even the most stubborn of muscles. It’s just one of the many advanced training techniques I use with my pro athletes.  See “Forced 40’s” in action!

how-to-gain-muscle-yt-40There’s a reason these work as good as they do.

I spell it all out in the video.

Meantime, have a great week as always my friend!

STAY STRONG…

JEFF

P.S. The technique I show you here is an abbreviated version of a complete training phase I just released in my NXT monthly workouts. If you’re advanced and have been working out for awhile…you will want to check those out here.

P.P.S. If you’re new to ATHLEAN-X and need to build your foundation in “training like an athlete”, you’ll want to start with the A-X System (AX1) You can start today by clicking here.