Work directly with me, Konrad Nierwinski, a Precision Nutrition Certified Coach, CrossFit Level 2 Trainer, and one of South Carolina’s top-ranked CrossFit athletes. I’ll help you rebuild your health, energy, and performance with structured, science-backed support.
What's Holding You Back Isn't Time—It's the Mental Barriers
Muscle loss doubles your risk of death, especially when combined with high body fat—and each 10% increase in body fat raises mortality risk. Yet 74% of high-performing professionals delay action until a health crisis forces it.
If your VO₂ max, metabolic health, and energy levels are declining, you’re not alone—but continuing to ignore the signs is a gamble. I know this because I’ve lived through it. Years ago, I stepped on a scale and saw 224 lbs staring back at me. I had built businesses and provided for my family, but I had neglected my own body.
That day, I chose to change—and now I help professionals like you do the same. With the Money Jar program, your transformation won’t just change your life—it can also fund elite coaching for a young athlete who wouldn’t otherwise have the chance.
What My Coaching Includes
Comprehensive Health Assessment
We assess gut health, hormonal status, sleep quality, and nutritional patterns—all factors tied to longevity and performance outcomes.
Personalized Training & Nutrition Plan
Your plan is precision-built to optimize lean mass, VO₂ max, and metabolic flexibility—key predictors of reduced all-cause mortality.
Weekly Check-Ins & Performance Tracking
We track HRV, VO₂ max trends, and lactate threshold shifts to calibrate your plan. Each 1-MET VO₂ increase can cut death risk by up to 17%.
Behavior Mapping
We identify the self-sabotaging patterns behind inconsistency, stress eating, and burnout—without adding unnecessary complexity.
Tailored Nutrition Strategy
Macronutrient timing, nutrient density, and fueling protocols are adjusted to improve the fat-to-lean mass ratio—which is critical in reversing sarcopenic obesity.
Supplement & Recovery Optimization
We use evidence-based protocols to improve mitochondrial efficiency, offset cognitive fatigue, and speed muscle recovery without over-reliance on stimulants.
Pre- & Post-Workout Fueling Strategies
You’ll learn to time glycogen replenishment and protein synthesis for sessions that drive muscle retention and metabolic health.
Continuous Adjustments for Maximum Progress
Your plan evolves weekly—based on biometrics, recovery data, and energy system efficiency—to avoid burnout and sustain long-term progress.
Why High-Performing Professionals Trust This Approach
Efficient Training
45-60 minute sessions focused on preserving lean mass, enhancing mitochondrial density, and increasing VO₂ max—no fluff, just measurable outcomes.
Nutrition Made Simple
No starvation or fad diets. Our evidence-based strategies include nutrient periodization, strategic macronutrient cycling, and optimized fueling protocols.
Recovery Optimization
Regulates cortisol levels, enhances parasympathetic recovery, and improves HRV and sleep efficiency, supporting physical and mental resilience.
Pattern recognition
We detect the behavioral triggers behind stress eating, burnout, and inconsistency—then use cognitive and physiological data to develop repeatable systems for long-term success.
Sustainable Results
We improve metabolic efficiency, body composition, and cardiovascular resilience over time. This is about long-term healthspan and performance, not short-term gimmicks.
Proactive Motivation
We help you define what’s at stake. With the Money Jar, if you hit your goals, you get every dollar back—meaning you get healthier for free while creating the option to support a youth athlete in the process.
45-60 minute sessions focused on preserving lean mass, enhancing mitochondrial density, and increasing VO₂ max—no fluff, just measurable outcomes.
Nutrition Made Simple
No starvation or fad diets. Our evidence-based strategies include nutrient periodization, strategic macronutrient cycling, and optimized fueling protocols.
Recovery Optimization
Regulates cortisol levels, enhances parasympathetic recovery, and improves HRV and sleep efficiency, supporting physical and mental resilience.
Pattern recognition
We detect the behavioral triggers behind stress eating, burnout, and inconsistency—then use cognitive and physiological data to develop repeatable systems for long-term success.
Sustainable Results
We improve metabolic efficiency, body composition, and cardiovascular resilience over time. This is about long-term healthspan and performance, not short-term gimmicks.
Proactive Motivation
We help you define what’s at stake. With the Money Jar, if you hit your goals, you get every dollar back—meaning you get healthier for free while creating the option to support a youth athlete in the process.
Fuel Your Success: Sustainable Energy
for Ambitious Professionals
for Ambitious Professionals
Research shows that nutrition accounts for 3-5 times more fat loss than exercise alone. Without proper fueling, energy crashes, poor sleep, and stress-related weight gain are inevitable. How We Optimize Nutrition for Busy Professionals:
Protein-First Approach
Consume 0.7-1g of protein per pound of ideal body weight to maintain muscle mass, metabolism, and overall health. Quality animal proteins provide all essential amino acids for optimal muscle synthesis.
Macronutrient Balance for All-Day Energy
Lean proteins (1.2–2g/kg), healthy fats, and fiber-rich carbohydrates stabilize blood sugar and improve cognitive function.
Strategic Meal Timing to Avoid Overeating
Eating protein- and fiber-based meals every 4-5 hours reduces cravings and supports better decision-making under stress.
Customized Carbohydrates
Adjust carbohydrate intake based on your activity level, using whole food sources like rice, potatoes, and fiber-rich vegetables to support performance without energy crashes.
Accountability & Habit Tracking
Daily nutrition habits (not just weight) are monitored for measurable success.
Whole Foods & Hydration for Long-Term Health
Minimizing processed foods and staying hydrated ensures consistent energy and focus.
Effortless Implementation for Busy Schedules
Small, sustainable changes prevent overwhelm while driving long-term progress.
Long-Term Focus
Avoid extreme dieting and quick fixes in favor of science-backed nutrition habits that support sustained strength, metabolic health, and longevity.
Protein-First Approach
Consume 0.7-1g of protein per pound of ideal body weight to maintain muscle mass, metabolism, and overall health. Quality animal proteins provide all essential amino acids for optimal muscle synthesis.
Macronutrient Balance for All-Day Energy
Lean proteins (1.2–2g/kg), healthy fats, and fiber-rich carbohydrates stabilize blood sugar and improve cognitive function.
Strategic Meal Timing to Avoid Overeating
Eating protein- and fiber-based meals every 4-5 hours reduces cravings and supports better decision-making under stress.
Customized Carbohydrates
Adjust carbohydrate intake based on your activity level, using whole food sources like rice, potatoes, and fiber-rich vegetables to support performance without energy crashes.
Accountability & Habit Tracking
Daily nutrition habits (not just weight) are monitored for measurable success.
Whole Foods & Hydration for Long-Term Health
Minimizing processed foods and staying hydrated ensures consistent energy and focus.
Effortless Implementation for Busy Schedules
Small, sustainable changes prevent overwhelm while driving long-term progress.
Long-Term Focus
Avoid extreme dieting and quick fixes in favor of science-backed nutrition habits that support sustained strength, metabolic health, and longevity.
