Strength, Clarity, and Energy for the Years that matter most.
What I do
One-on-one
Private Longevity Coaching
The most personal engagement I offer. We work closely from the start, reviewing your labs, lifestyle, habits, and goals in depth, then build a strategy around what matters most for your specific health picture and lifestyle.
- Thorough health assessment across all four S.E.N.S. pillars
- Personalized strategy built around your priorities
- Intensive onboarding with frequent early check-ins
- Monthly reviews and ongoing accountability
- Support for more informed conversations with your healthcare providers
Advisory
Executive Performance Advisory
Structured, ongoing guidance for groups, companies, and organizations who want a clear framework, consistent accountability, and a knowledgeable point of contact for members or employees.
- In-depth assessment and pattern identification
- A practical plan built around the S.E.N.S. framework
- Stress-management, sleep, and energy improvement
- Regular monthly reviews and check-ins
- Colaboration with existing medical providers
Coming Soon
Online Cohort Programs
Small-group longevity programs for adults who want structured guidance in a shared format. Designed for people who want the framework and the accountability without a fully private engagement.
- A structured introduction to the S.E.N.S. framework
- Live group sessions with Marko for guidance, discussion, and Q&A
- A community of others working through the same four pillars, at a similar stage of life
- Open discussion on real challenges — sleep, energy, stress, nutrition, recovery — in a supportive group setting
The Framework
The S.e.N.S. Framework
My coaching is organized around a framework I developed through years of hands-on work in fitness, performance, and long-term health.
I call it S.E.N.S.
S.E.N.S. stands for:
- Sleep
- Exercise
- Nutrition
- Stress
These four areas are simple to understand, but they influence almost every part of how a person feels, functions, recovers, and ages. They are also deeply connected.
Poor sleep can affect energy, appetite, mood, recovery, and motivation to exercise. Chronic stress can disrupt sleep, increase cravings, reduce consistency, and make even a good health plan harder to follow. Nutrition influences energy, body composition, digestion, inflammation, and metabolic health. Exercise supports strength, mobility, cardiovascular fitness, resilience, and independence.
Before adding more complexity, we look at the systems that shape daily health most consistently.
Learn more about the S.E.N.S. Framework →
Sleep
Sleep is where recovery actually happens and where most people have a more significant gap than they realize. Poor sleep quietly affects food choices, mood, hormones, energy, and long-term motivation. Before changing anything else, it pays to understand what’s getting in the way of real rest.
Exercise
As the body ages, strength, muscle mass, mobility, balance, and cardiovascular capacity become more important, not less. And not for athletic performance, but for staying capable, independent, and resilient. A good exercise approach fits the person, builds over time, and supports the life they want to keep living.
Nutrition
Every meal sends signals to the body affecting blood sugar, inflammation, hormone production, gut health, and energy availability. Most people feel overwhelmed here, and understandably so. The goal isn’t a rigid diet plan. It’s understanding what your body actually responds to and building from there.
Stress
Stress is the variable that gets the least attention and often does the most damage. Chronic, day-to-day pressure affects sleep, appetite, blood pressure, mood, inflammation, recovery, and decision-making in ways that are physiologically measurable. Managing stress shouldn’t be about stepping back from your life, but about building your capacity to handle it.
Longevity Coaching
A More Organized Approach to Long-Term Health
Health can become complicated quickly.
Lab results, symptoms, appointments, wearable data, supplements, exercise routines, nutrition advice, sleep patterns, stress, and daily habits all influence how a person feels and functions over time.
When these pieces are viewed separately, it is easy to feel overwhelmed or reactive. When they are looked at together, they begin to reveal patterns.
That is where coaching can help.
My work is focused on helping clients understand those patterns, organize what they are experiencing, and build practical routines that support long-term vitality.
Longevity coaching is a structured, practical form of guidance for people who want to improve how they feel, function, recover, and age.
Helping you understand what matters and act on it consistently.
How I Work
The process begins with understanding the full picture.
I do not begin with a fixed protocol or a list of trends to follow. I begin by understanding the person in front of me: routines, goals, concerns, training history, sleep, nutrition, stress load, medical context, and available health information.
From there, we build structure.
Assessment
We look at where you are now.
This may include your lifestyle, habits, sleep, movement, nutrition, stress, recovery, goals, and any available health data that may help guide the conversation.
Strategy
We look at where you are now.
This may include your lifestyle, habits, s
We identify what matters most.
The goal is not to change everything at once. The goal is to understand which areas deserve attention first and why they matter.
leep, movement, nutrition, stress, recovery, goals, and any available health data that may help guide the conversation.
Implementation
We turn strategy into action.
That may include changes to routines, exercise, nutrition, sleep habits, stress recovery, tracking, or preparation for more productive conversations with healthcare providers.
Refinement
Your plan should adapt as your life changes.
We review what is working, what needs adjustment, and where the next layer of improvement should come from.
Marko Radisic
About me
CPD · NCCAP · CMA · IPHM · ICAHP Accredited
Marko Radisic grew up in a family where performance and health were more than abstract concepts. They were daily life.
His father was a conditioning coach in first-division European soccer, working with clubs including Real Madrid, Sporting Lisbon, and Red Star Belgrade. His mother, a trained ballet dancer and former actress, spent much of her later life navigating a complex series of chronic conditions, each treated largely in isolation, without a clear picture of the patterns connecting them.
Those two very different experiences, combined with Marko’s own career as a junior soccer professional, endurance racer, and decades in fitness and performance coaching, are what led him to this work.
Today, Marko holds a Longevity Coach Certification and works with clients privately through one-on-one advisory engagements.
At nearly 55, Marko brings something to this work that credentials alone don’t convey: a life genuinely lived around these questions.
03.
Testimonials
What my clients say
Results
What clients typically experience
The changes clients describe most often aren’t dramatic. They’re cumulative.
More consistent energy through the day. A clearer sense of what their body needs and why. Better sleep and a better understanding of what was getting in the way of it. An exercise routine they can actually sustain. Nutrition patterns that finally make sense for their specific body. A sense of preparation and confidence walking into medical appointments.
Over time, the picture becomes more coherent. And a more coherent picture leads to better decisions.
F.A.Q.
Got questions?
Adults who are ready to take a more organized, more personal approach to their long-term health. Most clients are between 40 and 70, but age is not necessarily a limitation. Typically, I work with professionals, active adults, retirees, people entering midlife or people of any age who want to stay strong and capable for the long term.
We’ll start with a thorough onboarding. From reviewing your labs and any medical information you choose to share, then your lifestyle, habits, and goals. In the early weeks, we meet frequently to assess, adjust, and align. From there, we move into regular monthly reviews. The process adapts to your life as it changes, not the other way around.
Only what you choose to share. Clients usually share their own health information, like labs, scans, notes from appointments, at their own discretion. There’s no requirement.
Absolutely not, and it’s not meant to be. Medical care, diagnosis, and treatment belong with licensed professionals. This work supports the space between by helping you understand your health more clearly, build better habits, and have more informed conversations with your existing providers.
The unvarnished truth is that I don’t work with everyone. Some people approach me wanting to be skinny, wanting to get buff or just wanting to look good. My work helps people feel and live better. The application process helps us get to know each other better and see whether we’re a good fit.
Contact
Get in touch
Whether you’re ready to apply or just want to ask a question first, this is the right place to start. There’s no obligation in reaching out.