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Welcome to the Gain Muscle Program! Thank you for signing up and training with me. This is a 90 Day program and it’s split into three 30-day workout and meal plans.

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Get access to Erin’s Award-Winning Training. Techniques, Tips, Courses, and Diet Plans to Train Like a Professional Athlete.

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If your not fully satisfied with the value of this course simply let us know within 14 days and we'll refund the full purchase amount!

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Erin is a fitness model and bodybuilder and is regarded as one of the greatest Figure icons in the history of bodybuilding.

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Customer Testimonials

Erin Stern
Average rating:  
 1 reviews
by Kate on Erin Stern
Fantastic program - I became stronger and definitely put on muscle

This was a great program, I really enjoyed it. I definitely recommend this! Thanks Erin for emailing me back when I had some questions or comments. I would not try this program as a beginner as it has very high volume and some tricky sets, but if you're already experienced in weight lifting, definitely do this for 3 months.