YTS Home

Deep Strength buy now

The Program Strength Coaches and
Personal Trainers Use to Train Clients
Anywhere with Just a Wall and Rope

Deep Strength excerpt

Deep Strength buy now

You have an ideal training program in your head, but... no point during the session is the equipment you need available. 

...the client’s home gym has limited equipment. 

...the athlete or business person travels with limited access to equipment. 


If you can’t train your clients with limited equipment, someone else will. 

Do you want to attract and keep ideal clients? 

Learn how to give them a great training program,
regardless of the available equipment.


5 training methods that result in a complete training stimulus without equipment 

7 groups of 3 related exercises with benefits beyond traditional bodyweight training 

Program structure for the ideal balance between variety and continuity 

40 page manual and 49 instructional video clips. 


15 min complimentary implementation call within 1 month of purchase. 


Access to one-on-one coaching (limited space) 


Excel and pursue the FPM Instructor Training level (FPM Master Trainers) 


Bonus section: Arms And Shoulders – 16 Day Impact Cycle

I picked up a few valuable learnings! Simple but thoughtful and very well understood exercises. I was more interested, to be honest, in your background. A true seeker, student and scientist you are!
Jospeh Dolcetti, Athlete, Coach, CEO, Sport Scientist, Human


We know how frustrating it can be to have the ideal program in your head
and not be able to use it due to lack of equipment. 

To complicate the situation, traditional bodyweight exercises are sometimes too easy. The advanced gymnastic calisthenics may take the client too long to learn.

That is why Karsten created the science-based, yet practical, Deep Strength.
That is why he teaches Deep Strength world-wide every year



Download the excerpt and take the free quiz
to find out what you will learn. 


Email karsten to ask any questions you have 
so you are confident in your investment.


Buy the course online or sign up for a workshop.


Do you offer CECs?
Flexible Periodization Method Specialists hold personal training and strength and conditioning distinctions through a multitude of organizations. As such, FPM courses fees allow room for you to petition your certifying organization.

How is Deep Strength different from other
no-equipment type courses?

When used together 5 specific training tactics result in a complete training stimulus. Deep Strength is the first course to use these tactics together in the same program.

How can I be sure that Deep Strength will help me
create better training programs?

Read the excerpt and take the quiz to find out what you will learn. Email karsten if you are still not sure how you will benefit. Take advantage of the free implementation call. Apply for one-on-coaching if you seek extensive guidance.

How much time does it take to complete Deep Strength?
 The manual is structured in short sections. Each video has only one topic and is 2-4 min long, which allows for learning in bite-sized chunks. The total time depends on your learning style and reading speed, however, on average, it takes approx, 3-4 hours to complete. 

 How can Deep Strength help to enhance my career?
 Pass the tests for Deep Strength, A Course in Breathing and Ground-Based Abs or the combined exam for the Minimal Equipment Training Specialist program, achieve The Flexible Periodization Method Minimal Equipment Training Specialist Distinction.

Help Your Clients Achieve Sport-Specific Strength and Power
Without Expensive Equipment

Isometric training is one training tactic used in Deep Strength. The video mentions
legendary strongman, Joseph M Greenstein, and legendary wrestler, Gama.

 part of the Flexible Periodization Method
Minimal Equipment Training Specialist distinction

Against The Wall 

is the Sequel to 

Deep Strength

 Copyright © 2007-2022 Yes To Strength and Karsten Jensen. All rights reserved. 

All information contained on is intended for use by individuals who are healthy, injury-free adults aged 18 years and older who possess sound knowledge and skill execution of strength training exercises and their application and a thorough understanding of proper exercise technique and their application. We urge you to exercise care and caution when attempting any of the exercises, combinations, tips and strategies mentioned and to seek competent help and counsel from trained medical or fitness experts before beginning any new exercise program, or if you have any questions about your health. and Karsten Jensen are neither responsible nor liable for any harm or injury resulting from use of the information described herein.