Nothing contained on this Site is intended to provide health care or medical advice. Should you have any health care-related questions, please call or see your physician or other health care provider. Consult your physician or health care provider before beginning the Underground Strength Coach programs as you would any other weight training program. This site is moderated for content. Underground Strength Coach & Zach Even - Esh Performance Systems, LLC reserves the right to remove any posts that are off-topic, offensive or otherwise unacceptable.

  1. Please consult a physician and follow all safety instructions before starting any training, exercise, or conditioning program. As with all training there is risk of injury and lack of success.
  2. Every effort has been made to accurately represent our products, services, and its potential
  3. Results featured on this site are NOT typical. These are individuals who have followed instructions as outlined. We have made every effort to validate the testimonials, results, and success stories of the individuals featured on this site. Each individual’s success depends on their dedication and work ethic.
  4. No guarantee of success or results can be made.
  5. I believe in full transparency. As a subscriber, you should know that I make my living as a Strength & Performance Specialist. I am making this free offer & information in hopes that you will consider my services as a Coach later on.
  6. You should assume that we have motivation for linking to everything on this site and will benefit from it somehow. You should assume that I am no better than other trainers. I encourage you to question everything for yourself and make your own decisions as an individual.
  7. This website is being managed by Underground Strength Coach & Zach Even - Esh Performance Systems, LLC, 160 Talmadge Rd | Edison, NJ 08817 | (732) 379 - 9370

Product Reviews & Testimonials Disclaimer

The views and opinions expressed by contributors of the product reviews are their own and not necessarily those of These reviews should not be taken as recommendations but rather customer opinions of the products that they may or may not have used. Furthermore, makes no warranty or representation, expressed or implied, as to the accuracy or sufficiency of the information contributed by outside sources, and assumes no responsibility or liability regarding the use of such information. The information provided in the reviews is intended for educational purposes only.

"Zach Even - Esh is the Charles Atlas of Powerlifting / Weightlifting / Athletic Training. He is a walking inspiration. A kick in the ass for all of us."
- Steven Pressfield, World Renown Author
War of Art & Turning Pro

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