On-Line Training &

OTN comes with nutrition consulting where we can help create a nutrition plan which complements the training program as well as fitting into your current lifestyle.

A journey of a thousand miles...

The exercise program begins with individual movement and nutritional screen to ascertain a realistic representation of your current state of health and fitness. The screening results enable us to start you at the appropriate fitness level to maximize your fitness goals in the least amount of time and money.

woman holding weights

We are a team

The essential element of program design is you! We work with you to progress your online program as fast as you need. We collaborate with you through every step to ensure you get the high-quality program you need.
Any changes to the program happen in real-time. You have direct access to your coach through the app. We never leave you to figure it out on your own.

We can come to you.

We are a mobile service allowing us to bring the workout to you. The sessions can be done on-location at your home, office, or hotel with a designated training area. Don't have equipment at home? No problem. We can bring equipment to you!

Don't take our word for it.

Hear what our clients have to say.

Connie Kim
When I first met Reuben, I was in the worst shape of my life, physically and mentally. My first group workout with him was brutal, but he never gave up on me. He tolerated my push ups, as I was only able to do them on my knees, and he encouraged me every grueling minute when I didn’t feel like I could take anymore. At that point in time, I was hooked. Reuben has become someone who I could never repay for what he has done for me. His guidance, knowledge, and friendship has helped me reach fitness goals and milestones I never thought I would be able to attain. With his proficiency and patience within group and 1:1 training sessions, I have become the most physically and mentally fit than ever in my 40+ years of living. He has spent countless hours helping me master my form while training, adjusting macros, and providing nutritional guidance in order for me to succeed while preventing injury and promoting recovery. If you have fitness goals, Reuben will get you there and beyond!! He has literally helped save my life!

May 01, 2020
Lance Ronas
I highly recommend Reuben and Unyielding Strength. I have first hand knowledge that Reuben will take a personal interest in you and your goals. He'll design a plan tailored for you and then help monitor you to assist you to achieve your personal success. He helped me learn to move more efficiently then added strength. With his help I achieved my Triathlon goals.Reuben has incredible knowledge in functional movement, nutrition, and strength building and will provide you the blueprint to safely and effectively achieve your fitness and/or wellness goals. His athletic training ability is unmatched in NNY.Unyielding Strength and Reuben will provide all of the above plus more at your location and online.Why pay more for so much less?
April 27, 2020
Nancy Henry
I have now worked with Rueben for one month and can see the changes in my body already. I have never worked with a trainer before that can diagnose mechanical imperfections like Rueben. He gets to the core of the problem and then works from there. I have confidence that my workouts will be injury free because he has taken the time to reflect on my needs and goals. Thank you Rueben for your knowledge and commitment to making me healthier.
May 11, 2016
References from Facebook and Idea Fitness


Do I need to be in shape before starting?

No. Everyone starts someplace. The workouts will match your current ability. You will always be a part of the training development process.

Do I need to be medically cleared before starting a training program?

Yes, if you have recently undergone a medical procedure or have a preexisting condition, which could become worse starting a training program.

Do I need to have training equipment in my home or office?

No. We bring the equipment needed based on location and your goals. We can train you at your home, office, or hotel gym (some restrictions may apply).