Koehn Training Systems
Unleash Your Full Potential with Expert Personal Training
Tailored Programs, Proven Results, and Unwavering Support to Achieve Your Fitness Goals. Start Your Journey Today!

Explore In-Depth Insights
Dive Into A Wealth of Knowledge
Discover a treasure trove of informative articles covering fitness, nutrition, psychology, wellness tips, routines, and personal development strategies—all backed by science and expertise.

Listen and Learn
Tune In to Transformative Conversations
Dive into insightful discussions with experts, thought leaders, and inspiring individuals. My podcast covers fitness, wellness, personal development, and more.


About Me
Blake Koehn, Founder
M.S., Exercise Physiology | Certified Strength & Conditioning Specialist (CSCS)

Inspiring and guiding individuals to optimize their physical, mental, and emotional well-being. Led by Blake Koehn, my mission is to provide personalized wellness programming backed by scientific research and tailored to your unique goals. Whether you're in San Diego or anywhere else in the world, Blake offers both online and in-person training options to fit your lifestyle.
Blake brings years of experience and a commitment to lifelong learning to every training session. We're not just a fitness company – we're a supportive community focused on your success.
Join us at K.T.S. and experience the transformative power of personalized fitness programming. Let's work together, whether virtually or in person, to optimize your well-being and achieve your goals.
Programs
Choose your program

Home Fitness Program
The home fitness program prioritizes convenience while implementing creative, challenging workouts with minimal equipment. Each program begins with equipment and exercise familiarity while establishing a progressive fitness routine.
Order NowHome Fitness Program
The home fitness program prioritizes convenience while implementing creative, challenging workouts with minimal equipment.

Standard Core Program
The standard core program prioritizes low risk, high reward movements backed by science. Each program progresses in difficulty and is designed to challenge and strengthen the entire core.
Order NowStandard Core Program
The standard core program prioritizes low risk, high reward movements backed by science.
Executive Health
The Executive Health program is a comprehensive, personalized program for those wanting to leave no stone unturned. Nutrition, supplementation, sleep, stress, training and lifestyle analysis, interpretation and detailed programming is provided.
Order NowExecutive Health
The Executive Health program is a comprehensive, personalized program for those wanting to leave no stone unturned.

Elite Core Program
The elite program prioritizes low risk, high reward movements backed by science. Each program progresses from a previously established base while challenging and strengthening the entire core.
Order NowElite Core Program
The elite program prioritizes low risk, high reward movements backed by science.

Optimal Core Program
The optimal core program prioritizes low risk, high reward movements backed by science. The advanced program progress from a previously established base while challenging and strengthening the entire core with new exercises.
Order NowOptimal Core Program
The optimal core program prioritizes low risk, high reward movements backed by science.

Online Coaching
Online coaching offers customized, tailored programs to meet each individual’s goals and preferences. To enhance your experience, check-ins, educational resources, and consultations to monitor progress will occur at predetermined intervals.
Sign UpOnline Coaching
Online coaching offers customized, tailored programs to meet each individual’s goals and preferences.

Performance Wellness
Science backed, data driven wellness techniques to enhance recovery and improve performance.
Sign UpPerformance Wellness
Science backed, data driven wellness techniques to enhance recovery and improve performance.

Mental Model
Actionable, science-backed resources readily available to guide your nuanced mental skill development journey. A comprehensive psychological tool kit, rooted in psychology expressed through physiology.
Order NowMental Model
Actionable, science-backed resources readily available to guide your nuanced mental skill development journey. A comprehensive psychological tool kit, rooted in psychology expressed through physiology.
Testimonials
What do my clients have to say?

Krista Morrison
I love working with Blake! As someone who doesn't particularly love working out, I find that I need direction and encouragement from someone who knows how to push me to be the best version of myself. Blake has been just the person I need as I press forward in my fitness journey.

Ken Pecus
It is my absolute pleasure to provide my strongest recommendation for Blake. As a former owner of two nationally branded health clubs, I have a clear understanding of what a health and fitness instructor should be providing. In addition to be an exceptional professional in his counseling, he himself looks and lives the part of a quality healthy individual. I look forward to achieving many more health milestones in the future with Blake's encouragement and counsel.

Drew W.
“I have worked with Blake for many years - both for strength training and rehab from injuries and surgeries. After I had rotator cuff surgery a few years ago, Blake designed a program to help me strengthen muscles around the injury, helping improve overall shoulder mobility and function. Blake knows his stuff. He reads constantly to stay on top of the science behind fitness and strength training. I highly recommend him.”

Del Phillips
Blake is an amazing personal trainer, and fitness expert. On top of being a knowledgeable personal trainer, and a compassionate person. Whenever I've worked with him he always makes me feel comfortable in my own skin. He empowers me to be the best self I can possibly be. Few trainers operate on such a level.

Holly M.
I highly recommend Blake to anyone wanting to elevate their fitness journey. His deep knowledge and years of experience make him an exceptional trainer. Not only is he well-educated, he's truly passionate about helping clients achieve their goals through tailored workouts that are both challenging and effective. I've seen incredible progress under his guidance. He's the best in the field!

Adam Kaoullas
Blake is a motivational fitness instructor with a passion and great knowledge for the physiology of the human body and getting tailored results fast. As a gym owner and debuting professional boxer, I can't recommend Blake Koehn high enough!

Jenna Rubin
Blake's educational background shows in his ability to create individualized programs for the long term. Blake taught me exercises that benefited my weaknesses specifically which no other trainer had ever addressed. I am now stronger than ever before and feel better doing my day to day activities. Blake's incredible background makes him the trainer to go to if your looking for an above and beyond fitness experience.

Lyrica M.
Blake is a positive, knowledgeable and amazing trainer to work with. Having a rare muscle disease and not knowing what’s best for my body was something that I struggled with. Blake took it upon himself to research the disease so that he could train me safely and with results I would be proud of. Despite my physical limitations, he always pushed me and believed in my abilities. I couldn’t be happier!

Wyatt Hinshaw
Blake and I have been working together for close to five years now, both in person and virtually. He's developed workouts to accommodate my ever changing needs - from a torn ACL to chronic neck / nerve issues. Blake's also helped me better understand and appreciate the connection between mind and body - opening my eye to a brand new way to approach my mental health.

Riley Larson
Blake is one of the best trainers I have worked with ever! As a college football player, his workout programs have allowed me to take my game to the whole new level. When I am done with my workouts I feel absolutely drained which is such a satisfying feeling. Blake's knowledge is unbelievable and always helps me with whatever I need, motivation, nutrition or just personal tips on how to nurse an injury.
Articles
Most recent articles

Creatine: An Emerging Panacea?
Creatine has long been recognized as a reliable ergogenic aid for enhancing athletic performance. However, an expanding body of research is uncovering its broader therapeutic potential, particularly in the areas of neuroprotection, brain health, and metabolic support. As evidence continues to emerge, creatine may come to be regarded not only as a performance enhancer but as a versatile compound with wide-ranging implications for health and wellness. This article examines the evidence-based benefits of creatine as an emerging agent for physiological, neurological, and metabolic health. I also discuss how more consistent and appropriately dosed supplementation protocols may help unlock these underappreciated health benefits. In addition, it addresses common myths and misconceptions surrounding creatine use and offers practical, evidence-based guidance for effective and safe supplementation.


The Longevity Myth: Revisited
In this article, I will build upon and provide actionable insights from my previous article, "The Longevity Myth." I will revisit the key pillars that contribute to extending one's health span, with the potential to increase lifespan, and offer practical recommendations, along with innovative strategies and emerging technologies to support these efforts.


If You (Don't) Snooze, You Lose!
A remarkable Swiss Army knife of health and wellness, sleep is often an overlooked, under appreciated vitality elixir in today's modern World. In this article, I will provide a brief science informed overview to improve your future sleep hygiene practices. With over 30% of US adults reporting getting less than 6 hours a sleep on average per night, this unmet need is detrimental to all aspects of health. As Dr. Mathew Walker states, "The effects of sleep deprivation will seep into every nook and cranny of your biology."
