Meet Your CHO
Meet Your CHO
Coach Cassio
I’ve walked the path you're on. I’ve battled improper food choices, procrastination, and low productivity. Two game-changers transformed my life: discipline and a mentor. Now, I'm helping others find the same personal and professional success that I enjoy.
ONELIFE offers guidance and a commitment to illuminate your path forward. If you’re ready to improve your well-being, feel younger, and be the best leader you can be, let’s get started today.
Our Mission
Our Mission
One Life
One Life
We reject the myth that ambition and well-being are enemies. Our entire mission is built around one simple, powerful truth: you shouldn't have to sacrifice your health to build an empire, nor sacrifice your empire to regain your health. We exist to provide the strategic playbook that finally allows you to have both, ending the era of the successful-but-burnt-out leader, starting with you.
We reject the myth that ambition and well-being are enemies. Our entire mission is built around one simple, powerful truth: you shouldn't have to sacrifice your health to build an empire, nor sacrifice your empire to regain your health. We exist to provide the strategic playbook that finally allows you to have both, ending the era of the successful-but-burnt-out leader, starting with you.

Carbon experts
Impact-obsessed

Carbon experts
Impact-obsessed

Carbon experts
Impact-obsessed
Mission & values
We're on a mission…
Our mission is intensely personal and ruthlessly focused: to intervene before burnout becomes your legacy. We're here to ensure the success you've built doesn't cost you your vitality, your family, or your future. Your win should be a total one, with no tragic footnotes.
Pragmatic
Our executive health coaching delivers measurable fat loss and sustainable energy without impractical, time-consuming methods that don’t fit a leader's life.
Bespoke
No two leaders are the same. We create a personalized nutrition and fitness plan based on your unique biology and schedule, making this a true performance coaching partnership.
Strategic
Your health is a tool for better leadership. We directly connect physical improvements to enhancing your mental clarity and leadership presence, making you a more effective and resilient leader.
Holistic
It’s more than diet and exercise. We provide complete stress management for leaders and sleep optimization protocols to combat executive burnout and build lasting vitality.
Mission & values
We're on a mission…
Our mission is intensely personal and ruthlessly focused: to intervene before burnout becomes your legacy. We're here to ensure the success you've built doesn't cost you your vitality, your family, or your future. Your win should be a total one, with no tragic footnotes.
Pragmatic
Our executive health coaching delivers measurable fat loss and sustainable energy without impractical, time-consuming methods that don’t fit a leader's life.
Bespoke
No two leaders are the same. We create a personalized nutrition and fitness plan based on your unique biology and schedule, making this a true performance coaching partnership.
Strategic
Your health is a tool for better leadership. We directly connect physical improvements to enhancing your mental clarity and leadership presence, making you a more effective and resilient leader.
Holistic
It’s more than diet and exercise. We provide complete stress management for leaders and sleep optimization protocols to combat executive burnout and build lasting vitality.
Mission & values
We're on a mission…
Our mission is intensely personal and ruthlessly focused: to intervene before burnout becomes your legacy. We're here to ensure the success you've built doesn't cost you your vitality, your family, or your future. Your win should be a total one, with no tragic footnotes.
Pragmatic
Our executive health coaching delivers measurable fat loss and sustainable energy without impractical, time-consuming methods that don’t fit a leader's life.
Bespoke
No two leaders are the same. We create a personalized nutrition and fitness plan based on your unique biology and schedule, making this a true performance coaching partnership.
Strategic
Your health is a tool for better leadership. We directly connect physical improvements to enhancing your mental clarity and leadership presence, making you a more effective and resilient leader.
Holistic
It’s more than diet and exercise. We provide complete stress management for leaders and sleep optimization protocols to combat executive burnout and build lasting vitality.
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Years of Elite Coaching
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Executives Transformed
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Countries of Clientele
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KGs of Deadweight Gone
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Years of Elite Coaching
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Executives Transformed
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Countries of Clientele
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KGs of Deadweight Gone
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Years of Elite Coaching
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Executives Transformed
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Countries of Clientele
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KGs of Deadweight Gone
For years, my health was the one area I couldn't get under control. Cassio didn't just give me a plan; he gave me a new operating system. I lost the stubborn weight, yes, but the real change is the relentless energy I have now. I'm a more effective CEO and, crucially, a more present husband and father. This program gave me my life back.

Hannah Reid
Capsule

For years, my health was the one area I couldn't get under control. Cassio didn't just give me a plan; he gave me a new operating system. I lost the stubborn weight, yes, but the real change is the relentless energy I have now. I'm a more effective CEO and, crucially, a more present husband and father. This program gave me my life back.

Luke Carter
BraveBrand

For years, my health was the one area I couldn't get under control. Cassio didn't just give me a plan; he gave me a new operating system. I lost the stubborn weight, yes, but the real change is the relentless energy I have now. I'm a more effective CEO and, crucially, a more present husband and father. This program gave me my life back.

Hannah Reid
Capsule

Ready to Execute the Turnaround?
The next step is a confidential, no-nonsense Scoping Session. We'll discuss your current situation, your objectives, and determine if I'm the right person to lead the overhaul. This isn't a sales pitch; it's the first step in your strategic upgrade.









Ready to Execute the Turnaround?
The next step is a confidential, no-nonsense Scoping Session. We'll discuss your current situation, your objectives, and determine if I'm the right person to lead the overhaul. This isn't a sales pitch; it's the first step in your strategic upgrade.









Ready to Execute the Turnaround?
The next step is a confidential, no-nonsense Scoping Session. We'll discuss your current situation, your objectives, and determine if I'm the right person to lead the overhaul. This isn't a sales pitch; it's the first step in your strategic upgrade.








