The Only Mass Gainer Formulated And Used By Dr. Jim Stoppani

The nutrition study participants will follow during the Mass JYM Study.

Mass JYM Study Message to Volunteers

The training program participants will followed during the 6-week Mass JYM Study.

Follow this diet plan for packing on serious muscle

A 40-year-old father of two (and grandfather of one) found the JYM Army community and his fitness took a 180-degree turn from there.

This Air Force and JYM Army member rebuilt his physique while deployed to Afghanistan with the Full-Split Training System.

A career in the military is this young man's dream – and he's doing everything he can in terms of training and nutrition to achieve it.

Learning how to train, eat, and supplement properly turned this 30-something's life and health around 180 degrees.