Let customers speak for us
from 105 reviewsTakes all the guesswork out. Just need to implement.

An excellently balanced, evidence driven program developed by a qualified, highly educated expert in the fields of exercise science, biomechanics, physiology, and nutrition.
Follow the program and see success.

I've never been a fan of intra workout drinks, they never settle well in my stomach and usually cause more bloating and discomfort then any good. But I can said Field Ration’s doesn’t cause any bloating or discomfort. It taste great, settles well and definitely help push through the longer workouts. If you’re on the fence just give it a try, you won’t be disappointed.

Thomas has been an absolute pleasure to work with. Attentive to detail and very precise with his nutrition! After losing over 25 pounds in 4 months he has helped me get ready for my first bodybuilding show. Couldn’t recommend more!

Justin stands out as one of the most knowledgeable in the field of bodybuilding. What sets him apart is his ability to articulate the reasons behind his methods, a trait I've found lacking in other coaches. Whenever I've sought clarity, he has provided detailed explanations, greatly enhancing my understanding and education. Over the past 1.5 years with him, I've gained an immense amount of knowledge. His responsiveness is impressive too, he always gets back to me within 24 hours. Beyond his expertise, he's genuinely a nice guy and incredibly intelligent. I couldn't recommend him more highly.

I bought this a few years ago. I go back to it over and over. I love the Push Pull Leg format. Still pulling 500 at 69. Been training almost 50yrs. So I've seen and heard a lot. Love this Program David Tracy

Followed Justin for years and can’t recommend him and his ebooks enough.

Everything works as advertised. Easy to use, and interactive as weight changes. Using for contest prep.

Coaching Plan with Justin Harris (Monthly)

Justin is a very knowledgeable coach who truly cares and is understanding of your goals and needs. Glad to be under the watch of a Professional who wants to help me succeed. Great communication and service.
Glad to be part of the Troponin Family.
💪😁

So far I'm pretty impressed with Justin. Staying strict to his nutritional plan has resulted in positive results for me! His coaching has been spot on for what I was looking to achieve.

It could say little shlong man on it and I would still wear it, so comfortable 4xl, 310 6’2

Well written, incredibly simple and gives enough examples that you can pick and engineer your meals in a way that works for you and your lifestyle.
Overall worth the purchase and I will likely be using this style of eating for a long period of time with the carb cycling, and excited to get some good rebound weight after bringing body comp down even further.

Best shirts ever made !!!!
