Book summary “Serve to win”: summary

Introduction

You push through grueling training sessions, yet persistent fatigue, digestive distress, and slow recovery continually block your peak performance. You might assume that physical limits are fixed by genetics or that exhaustion is simply the unavoidable price of hard work.

Novak Djokovic suffered from mysterious mid-match collapses, breathing difficulties, and sudden physical failures until a breakthrough revealed his severe sensitivity to gluten. By eliminating modern wheat and adopting targeted nutritional and mental strategies, he transformed from a struggling also-ran into the dominant number-one tennis player in the world.

The following pages reveal the exact methods behind this transformation. You will learn how to test your own body for food sensitivities, fuel your system with clean ingredients, harness mindfulness for mental focus, and maintain lifelong physical mobility.

• How can a simple two-week dietary shift uncover hidden energy reserves?
• What rules govern the intelligent timing of your daily meals?
• How do mental focus and sleep accelerate your physical recovery?

1. The Path to Peak Performance

Dietary changes and physical health are not ultimate goals in themselves, but mere gateways that enable higher performance when paired with rigorous preparation. Temporary perks like weight loss or a temporary energy spike mean nothing unless harnessed as gateways to achieve performance goals in career or athletics. Endless training converts mere possibilities into probabilities, removing surprises and preparing the mind and body for peak execution under extreme pressure.

Enduring extreme hardship and refining daily preparation transform mere athletic potential into reliable dominance under pressure.

During a training session, Djokovic's coach would place a small plastic water bottle on the court and force him to hit it with a full-on serve five more times when his focus was fraying to prepare for the crucial late stages of four-hour matches. After improving his diet and preparation, the author could suddenly clearly see and return serves traveling at 140 miles an hour.

Childhood under Fire

Growing up in communist Yugoslavia and later surviving daily bombings in a bomb shelter instilled a mindset of perseverance. Witnessing extreme destruction taught the author to appreciate family, love, and the importance of never accepting limitations or dogma enforced by controlling institutions.

When you face difficult circumstances, a childhood dream formed in hardship can drive relentless dedication to peak performance. Novak Djokovic committed his entire life to becoming the best tennis player in the world after watching Pete Sampras win Wimbledon at 6 years old.

During the 1999 NATO bombings, Novak Djokovic and his coach Jelena Gencic continued to practice daily for four to five hours without nets on broken concrete or at local clubs like Partizan despite nearby military targets. They spent 78 straight nights hiding in an aunt's bomb shelter while the author was just 11 years old.

Wimbledon Victory and Discipline

Achieving the number one ranking and winning Wimbledon required an uncompromising daily regimen of physical training, strict dietary discipline, and tactical execution. To defeat dominant players like Rafael Nadal, the author combined extreme physical flexibility and sliding court movement with a high-intensity baseline strategy. This was supported by a rigorous daily schedule of hitting sessions, stretching, massage, and complete abstinence from prohibited foods like sugar and chocolate.

After winning the five-hour and fifty-three-minute 2012 Australian Open final against Nadal—the longest Grand Slam singles final in the Open Era—the author allowed himself to taste just one tiny square of chocolate after abstaining since the summer of 2010. Rafael Nadal's cross-court forehand has been clocked at 95 miles an hour during such grueling contests. Starting in January 2011, the author achieved a dominant record of 50 out of 51 matches, including 43 straight matches without a loss during his rise to number one.

You must build a daily routine that supports your highest athletic ambitions through disciplined habits:

• Drink a glass of water and perform twenty minutes of stretching, yoga, or tai chi immediately upon waking.
• Maintain a daily routine combining multi-hour hitting sessions, resistance band workouts, multiple stretching intervals, and sports massages.
• Undergo blood tests at least every six months to check vitamin and mineral levels and monitor food sensitivities.

2. The 14-Day Gluten-Free Transformation

Extreme physical training alone cannot overcome the negative effects of a poor diet. You might exercise for hours every day, yet remain heavy and winded if your food choices cause internal inflammation.

Simple physical arm resistance tests and professional blood assays can immediately reveal hidden food intolerances that sabotage athletic performance and daily energy.

Dr. Igor Cetojevic watched Novak Djokovic collapse on television from Cyprus, 8,700 miles away from where the match was broadcasted. Dr. Cetojevic recognized that the symptoms were not asthma, connecting the breathing issues and physical failures to digestive imbalance and food sensitivities. Six months after the Australian Open collapse, they arranged to meet.

During a tournament in Croatia in July 2010, Dr. Cetojevic had the author place his left hand on his belly while extending his right arm to resist downward pressure, showing a clear reduction in strength when holding a slice of bread against his body. This kinesiological arm testing led to a formal ELISA test, which proved severe sensitivities to wheat and dairy.

Kinesiological Muscle Testing

Universal diet plans fail because every human body is biologically unique and requires an individualized approach. Just as fingerprints are unique to every individual, different bodies require different foods. Rigid diet programs that claim one plan works for everyone ignore personal biological differences.

You can test your own physical reactions to specific substances using a simple method:

• Assume the testing stance by placing the left hand on the belly and extending the right arm straight out to the side.
• Resist downward pressure on the extended arm while holding a suspected food item or object against the stomach to test for adverse bodily reactions.

The Gluten-Free Transformation

Gluten is a protein found in wheat, rye, and barley that acts as glue, causing digestive issues, brain fog, and severe inflammation for sensitive individuals. Up to twenty percent of all the calories we consume come from wheat, much of it genetically modified with structures different from nature. One in 5 people may have some degree of gluten intolerance.

Modern wheat can severely impair physical and mental performance by causing digestive distress, inflammation, and fatigue. Dr. William Davis explains that modern wheat is a genetically manipulated product of agribusiness that can trigger acid reflux, joint stiffness, autoimmune conditions, weight gain, brain fog, and hormonal imbalances. Novak Djokovic experienced severe physical collapses, breathing issues, and abdominal discomfort during crucial matches, such as his 2010 Australian Open quarterfinal against Jo-Wilfried Tsonga, due to eating modern wheat.

Despite training for five hours a day and competing in up to 97 professional tennis matches a year, Djokovic still struggled with excess weight, fatigue, and sudden physical collapses on the court. He carried 9 extra pounds due to poor diet.

Eliminating gluten from the diet can rapidly improve physical energy, mental focus, and overall health. Removing gluten stops the body from reacting with internal inflammation, congestion, and digestive distress, leading to immediate improvements in agility, breathing, and mental clarity. Within 18 months of eliminating gluten, dairy, and excess sugar, Djokovic lost 11 pounds, cured his allergies and asthma, won Wimbledon, and became the number one tennis player in the world. His weight dropped from 181 to 172 pounds in the first three months, and he won 50 out of 51 tournaments over 12 months in 2011.

You should follow specific steps to test your tolerance:

• Eliminate gluten from your diet for two weeks.
• Attack excess sugar and dairy in your diet for two weeks.
• Sync your food with your body's needs.

3. Principles of Nutrition and Meal Strategy

Food acts as direct information that instructs the body on how to operate, repair, and produce energy.

You must treat digestion as the process of your body and food becoming one. Food is information, and what you ingest communicates with your cells and determines your outcomes. Whole-wheat products raise blood sugar and trigger insulin responses faster than refined table sugar or candy bars. Whole-wheat bread has a glycemic index of 71, a Snickers bar has a glycemic index of 51, and Russet potatoes hit 111 on the glycemic index. This extreme spike causes fat storage around vital organs, energy crashes, and insulin resistance.

Many dairy products contain high amounts of sugar relative to their calorie count, and lactose intolerance causes common digestive distress. An eight-ounce glass of 1 percent milk has 102 total calories, with 52 calories coming directly from sugar. You should eliminate gluten and insulin-spikers for two weeks, and if symptoms persist, eliminate dairy.

The Good Food Guide and Proteins

Selecting clean, high-protein foods like white poultry, specific fish, and eggs without added sodium or artificial additives fuels athletic performance while avoiding inflammatory fats. You must read food labels carefully to check for added salt and hidden sodium in poultry. A standard serving size is 4 ounces for chicken, turkey, beef, and salmon, typically containing about 125 to 250 calories. A four-ounce chicken breast without injected solutions has 50 to 70 milligrams of sodium, but a plumped-up, injected chicken breast can reach 500 milligrams.

You must follow these steps for your protein sources:

• Read food labels carefully to check for added salt and hidden sodium in poultry.
• Avoid farmed or Atlantic salmon in favor of wild Alaskan sockeye salmon.
• Choose free-range chicken and grass-fed beef when available to optimize omega-3 fatty acid intake.
• Opt for white meat when buying ground turkey to keep calorie intake low and protein content high.

Grass-fed beef offers a healthier 1:3 omega-3 to omega-6 ratio compared to a 1:20 ratio in corn-fed beef. You should also check peanut butter and nut butter labels to ensure they contain only a single ingredient without added sugar, salt, or palm oil.

Grains, Fats, and Nutrient Timing

Wheat-alternative grains provide essential amino acids, fiber, and sustained energy without triggering the inflammatory insulin spikes associated with gluten-rich foods. Quinoa is a South American grain that cooks in 15 minutes and contains twice as much fiber and protein as brown rice, featuring a complete set of branch-chain and essential amino acids.

You should apply these grain and oil practices:

• Experiment with wheat-alternative grains like quinoa, buckwheat, brown rice, oats, millet, amaranth, and teff.
• Choose steel-cut or old-fashioned oats over instant varieties to prevent rapid blood sugar spikes.
• Check commercial oat brands to ensure they do not contain added sugars.
• Use extra-virgin olive oil for salad dressings, vegetables, and dipping.
• Use lighter olive oil or canola oil for cooking, frying, and sauteing.

Consuming carbohydrates during the first half of the day provides sustained energy, while proteins at night facilitate physical repair. You should eat gluten-free pasta, rice, and oatmeal during the day for energy, and consume meat, chicken, or fish at dinner to prioritize physical repair. You need to wait twenty minutes after eating a carbohydrate meal before consuming heavy protein.

Drinking room-temperature water rather than ice water prevents the body from diverting blood away from muscles to heat the digestive system. Normal body temperature is 98.6 degrees, and ice water forces the body to send additional blood to the stomach. You must drink a tall glass of room-temperature water immediately upon waking and avoid ice water throughout the day.

4. Mindful Eating, Sleep, and Mental Focus

Digestion begins in the mouth with salivary enzymes breaking down food. Fast eating sends a massive data dump to the stomach, forcing the body to work harder and divert blood away from muscles during physical activity.

Conscious eating, daily mindfulness meditation, and strict sleep hygiene protect cognitive focus and accelerate recovery.

The author visited Dans le Noir in London, a restaurant where guests eat in complete darkness served by blind staff, which heightened his senses of taste and smell and proved the power of slow eating.

You can improve digestion and nutrient absorption through simple daily habits:

• Say a short mental prayer or express gratitude before eating.
• Avoid watching TV, checking emails, or talking on the phone while eating.
• Put your fork down between bites and concentrate on chewing thoroughly.

Sleep Hygiene and Mental Training

Dietary gluten directly impacts cognitive function, causing brain fog and poor mental focus during high-pressure situations. Novak Djokovic explains that before changing his diet, he suffered from mental fogginess and brain cramps under pressure. Foods containing gluten are linked by a 2006 study at the Mayo Clinic linking celiac disease and dementia to depression, lethargy, dementia, and cognitive decline.

Uninterrupted sleep is critical for physical recovery, releasing growth hormones in deep sleep and improving cognition during REM sleep. Djokovic treats sleep with the same respect as his training schedule and diet. The sleep cycle consists of 4 stages of sleep cycled through four to six times per night, the first two are transition phases, the third is deep sleep where growth hormone is released to repair muscle, and the fourth is REM sleep which aids learning and cognition. 1 out of 4 people do not get enough sleep.

To combat the disruptions of travel and time zones, you must follow strict rules:

• Keep a consistent routine by going to bed between 11 to midnight and getting up at 7 A.M.
• Avoid caffeine and alcohol, which disrupt the body clock.
• Wind down with useful activities like mindful meditation, stretching, or journaling.
• Shut out the world using sound machines, earplugs, or eye shades.
• Stay put and use mindful meditation if you wake up prematurely.
• Use melatonin supplements to recover from jet lag and restore circadian rhythm.
• Seek the sun immediately upon waking in the morning.

Djokovic practices mindfulness for 15 minutes daily spent on mindfulness meditation. You can start by taking five minutes, using a phone alarm if helpful.

• Sit quietly, focus on your breathing, on the moment, and on the physical sensations you are feeling.
• Let your thoughts come and go without judging them.
• Remember that physical sensations are real, but thoughts in your head are made up, and separate the two.

Though tennis is viewed as an individual sport, Djokovic emphasizes that his success is a collaborative team effort. His physiotherapist, manager, coaches, and girlfriend keep him grounded and remind him of his origins. Djokovic's trainer Miljan told him that his greatest achievement amid winning Grand Slams was that he did not change and stayed the same person.

5. Physical Training and Recovery Routines

Dynamic stretching before a workout stimulates the central nervous system, increases blood flow, and builds real-world flexibility.

Unlike static stretching which involves holding poses, dynamic stretching consists of movement-based actions that prepare the body for real-world execution, reduce injury risk, and enhance power production. You can complete a warm-up in ten to fifteen minutes of movement:

• Do five minutes of light jogging or stationary cycling to raise heart rate.
• Perform ten repetitions of jumping jacks, walking high knees, walking high kicks, squat thrusts, lunge with side bend, reverse lunge with backward reach, low side-to-side lunge, inverted hamstring, and inchworm without resting.

Foam Rolling and Yoga Asanas

Foam rolling acts as an affordable daily self-massage tool to release tight fascia, reduce muscle stiffness, and improve mobility.

Fascia is a tough shock-absorbing connective tissue surrounding muscles that can tighten up and cause pain. Foam rolling breaks down this tension, decreases muscle stiffness, and promotes recovery for a twenty-dollar one-time price. You can target hamstrings, glutes, IT band, calves, quadriceps, hip flexors, groin, and back:

• For each target muscle, slowly move back and forth over the foam roller for thirty seconds.
• If you hit a tender spot, pause on it for five to ten seconds.

Basic animal-inspired yoga poses help release tightness in the back and hips while clearing the mind through controlled breathing. Yoga serves as a supplementary practice to keep the body loose and alleviate stress. You should hold each asana for thirty seconds to one minute while breathing deeply and slowly through your nose:

• Rabbit pose: Start on hands and knees, move your butt to your heels, straighten arms, and press forehead to the floor.
• Cat pose: From rabbit, return to hands and knees, arch spine toward the ceiling while exhaling and dropping tailbone.
• Dog pose: From hands and knees, walk hands forward, curl toes, lift hips, straighten legs, and press palms and heels down.
• Cobra pose: From dog, lower hips into a push-up position, lower body to the floor, and press palms and toes to lift head and chest with a slight arch in the back.

Conclusion

Achieving elite performance requires a unified lifestyle where mindful nutrition, mental clarity, and structured physical recovery reinforce one another.

You transform your potential into consistent excellence by treating every daily choice as a deliberate step toward vitality. Eliminating dietary friction clears your body of inflammation, while conscious eating and mental focus protect your inner energy. You sustain this high state of readiness through targeted physical recovery and strict sleep discipline.

1. Eliminate gluten and processed foods from your daily diet to remove metabolic friction.
2. Listen to your body's physical responses through diagnostic testing and mindful awareness.
3. Eat high-quality whole foods, lean proteins, and clean carbohydrates in structured portions.
4. Practice daily mindfulness and conscious breathing to manage stress under pressure.
5. Protect your sleep schedule and maintain joint mobility through dynamic stretching and yoga.

10 Key Ideas

1. Enduring extreme hardship and refining daily preparation transform mere athletic potential into reliable dominance under pressure.
2. Simple physical arm resistance tests and professional blood assays can immediately reveal hidden food intolerances that sabotage athletic performance and daily energy.
3. Modern wheat can severely impair physical and mental performance by causing digestive distress, inflammation, and fatigue.
4. Food acts as direct information that instructs the body on how to operate, repair, and produce energy.
5. Wheat-alternative grains provide essential amino acids, fiber, and sustained energy without triggering the inflammatory insulin spikes associated with gluten-rich foods.
6. Conscious eating, daily mindfulness meditation, and strict sleep hygiene protect cognitive focus and accelerate recovery.
7. Dynamic stretching before a workout stimulates the central nervous system, increases blood flow, and builds real-world flexibility.
8. Foam rolling acts as an affordable daily self-massage tool to release tight fascia, reduce muscle stiffness, and improve mobility.
9. Universal diet plans fail because every human body is biologically unique and requires an individualized approach.
10. Achieving elite performance requires a unified lifestyle where mindful nutrition, mental clarity, and structured physical recovery reinforce one another.