How My Eating Habits Built a 25-Year Athletic Career
- Jana Kulan
- Apr 6
- 4 min read
Updated: Apr 13
You've probably heard the saying "you are what you eat." As a retired professional with over two decades of elite performance, I'm living proof that what you put on your plate determines not just your game-day performance, but your entire career trajectory. While my equally (as well as more) talented teammates were forced into retirement by injuries and declining performance even before they hit 30, I competed at the highest level until almost 40 - and you ask me, nutrition made all the difference.
The Brutal Truth About Team Meals That No One Talks About
Let's be provocative for a moment: most team-provided meals are nutritional garbage designed for short-term energy, not long-term careers. The typical pre-game spread of pasta, white bread, and sugary energy drinks might feel satisfying, but it's secretly sabotaging your longevity.
During my second professional season, I watched our team's star player (just 28 years old) struggle with persistent inflammation and recovery issues. Meanwhile, the club nutritionist kept pushing the same carb-heavy, nutrient-poor meals. That's when I realized I needed to take control of my nutrition or accept that my career would likely end before 30, like most of my peers.
Research now confirms what I discovered through experience: diet is one of the three main factors linked to longevity; alongside exercise and social relationships. While talent might get you in the door, nutrition determines how long you stay in the game.
Your Performance Peak Isn't About Training; It's About Nutrition
Every athlete hits performance peak and plateaus. Most respond by training harder, but I discovered something different: when I upgraded my nutrition, my performance improved even without changing my training.
In my eighth professional season, when most athletes start declining, I switched to a Mediterranean-style diet rich in olive oil, fish, nuts, and loooots of vegetables. The results were remarkable - my recovery time shortened, inflammation decreased, and my endurance in late-game situations improved dramatically. Recent studies have confirmed that the Mediterranean diet has the most benefits for athletes regarding recovery and performance, improving muscle power and endurance.
My agent noticed the difference immediately: "Whatever you're doing, keep doing it." Three months later, I signed the biggest contract of my career at an age when most of my draft class were contemplating retirement.
Nutrition as Your Secret Negotiation Tool
Here's the career secret nobody tells young athletes: nutrition becomes your competitive advantage in contract negotiations. When teams invest thousands (or millions) in players, they're betting on longevity and reliability.
By my early 30s, I was outlasting competitors 5-7 years younger. Teams started noticing. During contract negotiations at 32, my agent used my nutritional discipline as a key selling point: "She's biological 32, but her recovery metrics match your 25-year-olds." This wasn't just talk - my performance backed it up.
That negotiation resulted in a three-year contract when most players my age were getting one-year "prove it" deals. The club director later told me: "We invested in you because we could see you had invested in yourself." That investment in nutrition literally paid back in additional career earnings.
The Mid-30s Cliff: Why Most Athletes Fall Off (And How I Didn't)
Most professional careers end between 30-32 years old. Not because of skill decline, but because the body can't recover quickly enough from the demands of professional competition. The average career in my sport is 14.5 years. I competed for 25.
The difference? While teammates relied on pain medications and cortisone shots to mask the inflammatory effects of poor diets, I attacked the source: my nutrition. Research shows that anti-inflammatory foods like vegetables, especially leafy greens, are beneficial for retired athletes with injured joints or muscles. I didn't wait for retirement; I incorporated these foods throughout my career.
At 34, I eliminated most processed foods, refined sugars, and industrial seed oils. Suddenly, the chronic knee inflammation that had bothered me for years diminished significantly. My performance data showed I was still capable of competing with players in their prime - something my team's management couldn't ignore when making roster decisions.
The Retirement Transition: Why Many Former Athletes Struggle
The nutritional needs of retired athletes shift as they age and become less active. Although calorie, carbohydrate, protein, fat, and hydration requirements decrease, balanced nutrition remains important throughout our entire lives. Many former teammates failed to make this adjustment and struggled with significant weight gain and health problems after retirement.
I have seen former all-stars develop metabolic disorders within years of retirement because they maintained their playing-days eating habits while their activity levels significantly decreased. That's why planning for this transition years before retirement was key to my successful post-playing career. By adjusting my nutrition as my career advanced, the transition to retirement felt natural rather than shocking.
Your Call to Action: Three Steps to a Longer, More Successful Career
If you're serious about extending your athletic career and maximizing your earning potential:
1. Take ownership of your nutrition = Team-provided meals are convenient but rarely optimal. Invest in proper nutrition like you invest in training equipment.
2. Focus on anti-inflammatory foods = Incorporate olive oil, fatty fish rich in omega-3s, colourful vegetables, nuts, and seeds into your daily diet. Your recovery times will improve dramatically.
3. Gradually adapt your nutrition as you age = What worked at 22 won't work at 32. As your metabolism changes, your nutrition needs to evolve with it.
Remember: Every meal is either investing in your future performance or compromising it. There are no neutral choices.
My 25-year career wasn't the result of superior genetics (though they sure did not harm); it was built one meal at a time. While talent might determine where your career starts, nutrition determines where and when it ends. The choice is yours.
What nutritional changes will you make today to extend your career tomorrow?
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