5 secrets behind Cristiano Ronaldo’s enduring fitness

Cristiano Ronaldo: do we even need to describe who he is? 

Cristiano Ronaldo. Source: https://www.pinterest.es/user070752/.

The very name brings to mind incredible goals, impressive skills, and a commanding presence on the football pitch. 

Yet, beyond his long list of awards and high-profile moves—from Manchester United to Real Madrid, back to Manchester, and now to Al Nassr in Saudi Arabia—lies his most remarkable achievement: his extraordinary ability to keep playing at a high level well into his later years. 

At an age where many players see their performance decline, Ronaldo’s star continues to shine brightly, challenging the limits of what’s physically possible in football’s top ranks. 

This article at Avea explores the carefully developed regimen that supports his lasting success. Join us as we uncover the secrets behind the sustained peak performance of a man who has become bigger than the game he loves.

FREE anti-ageing guide

  • Master the science of rejuvenation.
  • Apply proven tips to turn back the clock.
  • Transform your health with top longevity specialists.

World-record holder and eight-time Olympic champion Usain Bolt on the five-time Ballon d’Or winner and footballer Cristiano Ronaldo.

For me he works out every day, he is a super athlete. He always on top of his game, he works hard and he is focussed. Right now I definitely think he would be faster than me.

Training regimen

Cristiano Ronaldo’s training regimen is a testament to his dedication and a cornerstone of his football longevity. 

Every aspect of his routine is designed to optimise performance, reduce injury risk, and maintain his physical edge on the pitch.

Warm-up routines

For Ronaldo, a proper warm-up serves as the foundation of his training sessions. He begins with several laps around the pitch, followed by dynamic stretching and cardio exercises. 

These activities are routines for preparing his muscles and joints for the intense activity to follow. By increasing blood flow and muscle temperature, Ronaldo significantly lowers his risk of injuries, which is vital for someone playing at the highest levels of football.

Cardiovascular and strength training

Ronaldo’s approach to fitness is all about balance. His regimen includes a mix of cardiovascular exercises and strength training, ensuring that no part of his fitness is overlooked. 

Running and rowing enhance his stamina and cardiovascular health, crucial for maintaining pace throughout a 90-minute match. 

In the gym, his focus shifts to weights and resistance training, which enhance muscle strength and power. This combination ensures he has the endurance to last on the pitch and the strength to perform explosive movements, from sprints to leaps for headers.

High-intensity drills

On the pitch, Ronaldo’s training intensifies with drills that mirror actual game situations. These high-intensity drills focus on speed, agility, and endurance—qualities Ronaldo is famed for. 

Coaches and trainers design these exercises to push his limits, helping him maintain his quickness and agility against much younger opponents. 

By simulating match conditions, Ronaldo can fine-tune his reactions and decision-making speed under pressure, ensuring he’s as sharp in games as he is in training.

Home workouts

Ronaldo’s commitment to fitness extends into his personal life, where he incorporates workouts into his daily routine at home. Whether it’s a quick set of abs exercises in the morning or strength routines before bed, he makes sure to stay active even outside the training ground. 

This constant dedication helps him maintain a high level of fitness year-round and sets a powerful example of how integrating fitness into one’s lifestyle can lead to tremendous benefits.

Through this rigorous and well-rounded training regimen, Ronaldo not only maintains his athletic performance but also sets new standards for what athletes can achieve as they age. 

His disciplined approach to training ensures that he remains at the peak of his abilities, continually defying the typical expectations of an ageing footballer. Fun fact, this Portuguese footballer is 39 years old.

Diet and nutrition

Cristiano Ronaldo’s dietary habits are as disciplined as his training routines, playing a critical role in sustaining his peak physical condition. 

Understanding the intricate relationship between his diet, training sessions, and overall health is key to appreciating how he maintains such high performance levels on the field.

Meal structure

Ronaldo adheres to a structured diet plan that involves eating six small meals a day, spaced about three to four hours apart. 

This frequent eating schedule helps maintain his energy levels throughout the day, ensuring that he has the necessary fuel for rigorous training sessions and matches. 

Each meal is carefully timed, often coordinated around his training to optimise recovery and performance. For instance, he consumes carbohydrate-rich foods before workouts for energy, and high-protein foods afterwards to help in muscle recovery.

Key components of his diet

The Portuguese superstar follows a high-protein, low-sugar diet that is meticulously planned to maximise muscle repair and growth while minimising fat gain. 

His diet includes staple proteins such as chicken, turkey, and fish—swordfish, sea bass, and sea bream are among his favourites. 

These are often accompanied by whole grain carbohydrates, fresh fruits, and vegetables to ensure a balanced intake of nutrients.

One of Ronaldo’s favourite dishes is bacalhau a braz, a traditional Portuguese dish made with cod, onions, thinly sliced potatoes, and scrambled eggs/ So, his preferences do lean towards more nutritious and wholesome meals.


Hydration is another cornerstone of Ronaldo’s nutritional regimen. He emphasises the importance of water intake, consistently staying hydrated throughout the day to help in digestion, nutrient absorption, and muscle recovery. 

Ronaldo is known for his stance against sugary and alcoholic beverages, famously removing a bottle of soda from a press conference and suggesting water instead. This commitment helps maintain his optimal physical state and ensures that his body functions efficiently.

Cheat meals

Even for an athlete as disciplined as Ronaldo, cheat meals are a realistic and necessary indulgence that offers psychological relief from a strict dietary routine. 

Whilst his cheat meals are relatively modest compared to the lavish indulgences some athletes enjoy, Ronaldo occasionally allows himself treats like pizza, his preferred cheat meal. 

This moderation in cheat meals reflects his overall approach to diet and nutrition—one that balances strictness with occasional rewards, ensuring long-term adherence and satisfaction.

It’s not just what you eat, but when and how you incorporate it into your daily routine, that truly matters.

Supplement stack 

His supplement regimen consists of whey protein, a comprehensive multivitamin and mineral blend, and a joint support supplement.

At Avea, we also believe that joint health matters. So we created an all-in-one solution to support your joint and muscle health.

Joint supplement: Mobiliser
Avea’s Mobiliser.

Our Mobiliser promotes joint health, as well as mobility and flexibility, daily. Clinical studies support each ingredient’s ability to help alleviate pain, reduce inflammation and support healthy cartilage.

Cartilage wear and tear can affect entire joints, leading to osteoarthritis. Effects include chronic joint pain, reduced mobility or inability to perform daily activities.

The Mobiliser lowers inflammation and oxidative stress, preventing further damage to tissues, and supporting cartilage repair.

Ingredients in our Mobiliser
HydroCurc®Most bioavailable form of curcumin, shown to have anti-inflammatory properties that can help reduce pain and improve mobility in joints. Easily absorbed by the body, it has improved effectiveness compared to other forms of curcumin.
Maritime Pine BarkNaturally derived from the bark of maritime pine trees, it has been shown to have anti-inflammatory properties that can help reduce pain and improve joint mobility, it also promotes blood flow and better muscle oxygenation.
UC-II®A patented form of undenatured Type II collagen shown to improve joint mobility, flexibility and reduce joint pain. It modulates the immune system to help lower inflammation, rebuild cartilage and improve overall joint health.
Vitamin CVitamin C is a necessary cofactor in collagen synthesis, the main structural protein found in joint tissue. It supports the maintenance and repair of cartilage and connective tissue, thereby promoting joint health and mobility.
The best joint health promoting ingredients, backed by science.

Recovery techniques

Ronaldo places immense importance on recovery. This includes using a variety of techniques that enable him to train at high intensity while maintaining peak physical condition.

But his approach to sleep is perhaps the most surprising aspect of his regimen.

Rest and sleep

Ronaldo’s sleep schedule is quite unconventional, but tailored to meet the demands of his rigorous lifestyle. 

Instead of sticking to the typical 8-hour sleep cycle, he opts for multiple (at least 5) short naps throughout the day, each lasting around 90 minutes. Is that because of his intense passion for football? Might be, he’s probably winning in his dreams too.

What’s surprising is that he wouldn’t even slack off. As soon as the 90 minutes are up, he gets out of bed, ready to start his day again.

This strategy is based on the idea that such naps can help maximise your body’s ability to recover more efficiently. 

Polyphasic sleeping, in the simplest term, is sleeping in more than one phase, opposed to monophasic sleep, which is what most people do: sleep in one big phase at night.

Sleeping multiple times a day, known as polyphasic sleep [1], may seem unusual, but it’s a natural behaviour in many animals and even in human infants, who initially sleep in phases throughout the day. 

Nick Littlehales introduced this concept to the sports world, believing it could enhance athletes’ performance and recovery. 

He argues that the typical 8-hour sleep cycle isn’t ideal for everyone, often disrupting natural body rhythms and leading to fatigue in the early afternoon. 

Instead, he advocates for dividing sleep into several shorter segments to align more closely with our internal clocks.

He believes that shorter periods of sleep can help reduce stress, enhance mood, and increase alertness, which are crucial for a top-performing athlete facing regular physical and mental demands. 

However, based on the current evidence, the consensus opinion is that polyphasic sleep schedules, and the sleep deficiency [2] inherent in those schedules, are associated with a variety of adverse physical health, mental health [3], and performance outcomes.

Cold and heat therapy

Ronaldo incorporates both cold and heat therapy into his recovery regimen, each serving distinct purposes. 

Cryotherapy, or cold therapy, involves exposure to extremely cold temperatures for a few minutes, and Ronaldo often uses this technique to reduce muscle inflammation and soreness after intense training sessions or matches. 

The cold helps constrict blood vessels and decrease metabolic activity, which reduces swelling and tissue breakdown. 

Heat therapy, which includes saunas and muscle massage tools, is used to relax and rejuvenate muscles. 

Heat helps increase blood flow, which helps in the recovery process by delivering more oxygen and nutrients to the muscles whilst removing waste products. 

This combination of cold and heat therapy allows Ronaldo to recover more quickly and remain in top physical shape. Discover more on contrast therapy

Water therapy

Another key component of Ronaldo’s recovery process is water therapy, which includes swimming and hydrotherapy. 

After games, Ronaldo often engages in swimming, which is an excellent low-impact exercise that helps maintain fitness and flexibility without putting too much strain on the body. 

The buoyancy of water offers a natural resistance, which is useful for muscle strengthening and endurance workouts, whilst also helping to reduce stress on the joints. 

Hydrotherapy pools are also used for relaxing the muscles and promoting circulation, which helps in faster recovery. The calming effects of water also help with mental relaxation, allowing Ronaldo to unwind from the stresses of professional competition.

Together, these recovery techniques form an essential part of Ronaldo’s overall fitness regimen, enabling him to tackle each game with renewed vigour and vitality. 

Mental fitness and lifestyle

Ronaldo’s mental fitness and disciplined lifestyle is what truly set him apart as a football legend. His ability to consistently perform at the highest level is as much about his mental preparation and discipline as it is about his physical condition.

Mental strength

Ronaldo’s mental resilience and sharp focus are crucial to his success. He trains his mind with the same intensity that he trains his body, employing techniques such as visualisation, meditation, and goal setting. Discover 8 science-proven ways to reduce stress.

Before matches, Ronaldo is known to visualise successful play, which helps him maintain focus and reduce game-day anxiety. 

Some meditation helps him in clearing his mind and maintaining self-awareness, which enhances his concentration during crucial moments. 

Setting clear and achievable goals also allows him to stay motivated and focused on continuous improvement, ensuring he remains driven in both training and competitive environments.

Discipline and routine

The backbone of Ronaldo’s ability to sustain top-tier performance is his strict discipline and adherence to a meticulous routine. 

His daily schedule is structured down to the minute, balancing training sessions, meals, rest, and personal time. This routine might seem restrictive to some, but for Ronaldo, it provides the stability necessary to perform consistently. 

The mental challenge of maintaining such a routine is substantial; it requires immense self-control and determination to stick to the regimen day after day. 

Ronaldo’s discipline ensures that he is not only prepared physically, but also mentally conditioned to face the pressures of professional football.

Family and downtime

Despite his demanding schedule, Ronaldo places great importance on spending time with his family, which plays a vital role in maintaining his mental health and a positive mindset. 

Balancing the pressures of professional commitments with quality family time allows him to relax and recharge away from the public eye. 

His children and partner are often seen accompanying him during downtime, whether on vacation or at home, which helps him stay grounded and connected to his personal life. 

This balance between professional obligations and personal time is essential for Ronaldo’s overall wellbeing and continued motivation.

Learn how social connections can help you reach your 100s!

Adaptation and evolution over time

As Cristiano Ronaldo has aged, his approach to fitness and nutrition has evolved significantly.

He is able to adapt and refine his regime to meet the changing demands of his body and the game. This adaptability has been key to his longevity and continued success in football.

Learning from past experiences

Over the years, Ronaldo has learned to listen to his body more attentively, adjusting his training and dietary plans based on what he has learned from past experiences. 

In his early days at Manchester United, his focus was largely on building strength and speed. 

Now, as he matured, his training shifted towards sustainability and injury prevention. 

He has tweaked his diet over time as well, shifting from a focus on simply fuelling performance to a more nuanced approach that includes managing inflammation and optimising recovery times. 

These adjustments reflect a deeper understanding of how his body reacts to various stresses and the importance of recovery as he ages.

Incorporation of new techniques

Ronaldo has also been at the forefront of incorporating modern fitness technologies and methodologies into his routine. 

He uses data from wearable technology to track and analyse his performance and recovery, enabling a highly personalised training program. Read more on tech-enhanced longevity.

This data-driven approach helps identify areas that need attention, allowing for targeted interventions that improve specific aspects of his fitness and reduce the risk of injury.

His willingness to adopt and invest in new technologies not only keeps him competitive, but also sets a standard for how professional athletes can extend their careers at the highest levels.

Learning from Cristiano Ronaldo’s longevity journey

For the public and aspiring athletes, Ronaldo’s lifestyle and discipline offer valuable lessons on the importance of consistency, adaptability, and proactive health management. His routine shows that peak performance is achievable with the right mindset and habits, regardless of one’s field of endeavour.


By Aishani Rajarai

Aishani Rajarai is a scientific writer and neuroscience enthusiast. She holds a BSc in biochemistry and cell biology, and a minor in medicinal chemistry and chemical biology. Her mission at Avea is to bring the science of longevity through blog posts, newsletters, podcasts, and social media content to the public, so people can live a healthier, longer, and happier life.

Aishani Rajarai is a scientific writer and neuroscience enthusiast. She holds a BSc in biochemistry and cell biology, and a minor in medicinal chemistry and chemical biology. Her mission at Avea is to bring the science of longevity through blog posts, newsletters, podcasts, and social media content to the public, so people can live a healthier, longer, and happier life.