We've all looked in the mirror and imagined a better version of ourselves. For Mario Tomic, a renowned fitness coach with over 440,000 YouTube subscribers, that journey wasn't the straight path many fitness influencers portray. His evidence-based approach to nutrition, exercise, and mindset developed through years of trial and error, revealing three essential secrets to natural bodybuilding success. In this candid breakdown, he shares the brutal realities of natural bodybuilding that would have saved him years of frustration—insights that could be the difference between spinning your wheels and making real progress on your fitness journey.
Phase 1: The Fat Loss Obsession
When starting his fitness journey, Tomic was completely focused on getting lean. "I was hyper focused on getting lean. In my mind, that was the thing that made the best physique stand out," he explains. With an all-or-nothing mentality, he eliminated fast food, sugars, sodas, and even dairy from his diet.
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Chicken and Broccoli Every Day
His meals became repetitive—chicken breast, broccoli, green peas, almonds, and brown rice almost daily. Tomic recalls, "I was also hitting the gym four or five days per week using a program that I got randomly from the internet." Additionally, he performed fasted cardio every morning, believing that six months of perfect adherence would yield his dream physique.
The Wall
Six months and 35 pounds later, the results still weren't what he wanted. "I thought maybe it just takes a little longer for some people," Tomic shares. As he approached the one-year mark, his progress stalled both physically and mentally. Despite losing significant weight, his appearance was worsening—he had become skinny without visible abs.
The Big Realization
The crucial realization finally hit: "Fat loss only reveals the physique that you have," says Tomic. The problem wasn't just body fat but a lack of muscle underneath. The severe calorie restriction and excessive cardio prevented muscle development. Tomic admits, "I should have gotten somewhat lean and ended the cut after those initial six months. And then I focused on building more muscle."
Phase 2: Building The Foundation
Shifting focus to muscle growth presented new challenges. "I'd become so accustomed to cutting calories that I was now afraid of eating more. The idea of seeing the scale go up was very uncomfortable," Tomic reveals. This fear led to barely increasing calories while maintaining high cardio volume—a recipe for what he calls "perma cutting."
Muscle Grows Slowly
Tomic didn't initially understand that muscle growth operates on a completely different timeline than fat loss. "Losing a pound a week is normal, but gaining a pound of muscle takes a month or even longer," he explains. The breakthrough came when he learned about progressive overload and became more data-driven in his approach.
Beat the Logbook
"I started to treat my workouts like a game. Every session I had a goal. I wanted to beat the logbook," says Tomic. This athlete mindset, rather than a dieter's mentality, began producing better results. He eventually achieved long-sought milestones like bench pressing two plates.
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The Years-Long Journey
This period taught him a valuable lesson: "It takes years to build an impressive physique if you're a guy with average genetics and you're starting without a lot of muscle like I did," Tomic acknowledges. The journey requires commitment to gaining 1-2 pounds per month, consuming adequate protein, and progressively getting stronger. Looking back, Tomic realizes, "I wasted months in this gray area where I ate too little to gain muscle, but just enough to keep myself spinning my wheels."
Phase 3: The Reality of Getting Shredded
About five years into his fitness journey, with a decent muscle base, Tomic decided to get to 8-10% body fat. "It was also a chance to apply everything I learned about nutrition and training," he says. His approach was meticulous—weighing meals, tracking calories and macros, monitoring daily weight, taking progress photos, measuring his waist, and prioritizing 10-12,000 daily steps over long cardio sessions.
Looking Great, Feeling Terrible
After seven months of strict adherence, Tomic achieved his goal. "I was under 10% body fat and I looked as lean as the guys I saw online, but it came at a heavy cost," he admits. The consequences were severe: constant hunger, feeling cold despite warm weather, nonexistent libido, decreased strength, and increased irritability.
The Unsustainable Standard
"Even though I looked shredded in photos, which was great, physically and mentally, I felt horrible," Tomic confesses. This experience revealed that many fitness influencers set unrealistic standards. "I started to realize that a lot of this was fake, that this goal of being shredded all the time isn't sustainable for an actual guy like me."
Finding the Sweet Spot
This realization prompted Tomic to adjust his approach. "Since then, I shifted my goals to stay around 12 to 15% body fat, which is still lean, but I can maintain it as a lifestyle all year round," he explains. This range allows him to occasionally cut to 10% for short periods or bulk up to 15-17% before returning to his maintenance zone.
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The Social Media Reality Check
The journey taught Tomic how social media distorts expectations. "When you scroll through your feeds, it's easy to get this impression that everyone is benching 350 pounds, deadlifting six plates, and staying sub 10% body fat," he observes. In reality, those who stand out online are typically genetic outliers, often using performance enhancers.
Set Realistic Goals
"Comparing yourself to them makes no sense, and it just sets you up with the wrong expectations," Tomic warns. His final advice emphasizes patience during plateaus. "Consistency and time are the secrets behind having an aesthetic physique as a natural," he concludes.
The Long Game
By learning from Tomic's experiences across these three critical phases, you can avoid common pitfalls and develop a more realistic, sustainable approach to building your ideal physique. Remember that the journey isn't measured in days or months, but years of consistent effort and adaptation.