Noli — the decodings

Marine LELEU, checked.

7 pieces of advice published on instagram (@marinlle), each one checked against the research. This is not a witch hunt — when everyone says something different, somebody has to sort it out. Last reviewed: July 14, 2026.

7 holds up

What holds up

To succeed in sports, prioritize long-term consistency based on individual enjoyment rather than imitating others or seeking rapid performance gains.

The importance of regularity and individual enjoyment over social comparison is soundly validated by well-being research. A meta-analysis by Teixeira et al. (2012), published in the International Journal of Behavioral Nutrition and Physical Activity, confirms that intrinsic motivation (the enjoyment of the activity itself) is the best predictor of long-term exercise adherence. Conversely, seeking to replicate another person's path is a form of extrinsic motivation, which is often unstable and prone to abandonment. Furthermore, observational studies on longevity and vitality show that regular, moderate activity far outperforms intense but sporadic efforts. This message of personalization and kindness toward one's own pace is therefore scientifically sound.

Practice long road cycling rides and climb high-altitude mountain passes to develop endurance, explore new landscapes, and push your physical limits.

The practice of regular endurance cycling is strongly supported by science for its beneficial effects on respiratory health and general vitality. A major prospective observational study published in the BMJ by Celis-Morales et al. (2017) demonstrates that regular cycling is associated with excellent cardiorespiratory fitness and increased longevity. Climbing mountain passes, such as the Izpegi pass, increases exercise intensity, which very effectively stimulates leg muscle strength and aerobic capacity. However, for these long mountain rides to remain beneficial, progressive training and a sports nutrition strategy (hydration and carbohydrate intake) are crucial to avoid exhaustion. Finally, research on 'green exercise' (physical activity in nature) confirms that this type of ride significantly reduces perceived stress and improves mood.

For a runner's strength training, it is essential to master fundamental basic exercises before progressing to more complex or unstable variations.

The concept of progressing from basic movements to complex variations is a pillar of physical training. A systematic review of research published in the *Journal of Strength and Conditioning Research* (Balsalobre-Fernández et al., 2016) confirms that regular strength training improves running economy in runners. Regarding progression, guidelines from the *National Strength and Conditioning Association* (NSCA, expert consensus) recommend consolidating strength and stability on stable supports before introducing instability or unilateral work. Performing simple movements first allows for better motor control and prevents inefficient muscular compensations. Marine's advice is therefore highly relevant and scientifically sound for progressing safely.

To succeed in your long cycling outings, it is essential to bring appropriate equipment as well as supplies (nutrition and hydration) according to your personal needs.

The preparation for endurance rides, particularly through the intake of energy and fluids, is based on very solid scientific foundations. According to the recommendations of the American College of Sports Medicine (ACSM, Thomas et al., 2016, expert consensus), maintaining regular fluid intake and consuming 30 to 90 grams of carbohydrates per hour is essential to support prolonged effort. A meta-analysis published in *Sports Medicine* (Temesi et al., 2014) confirms that this intake during exercise directly improves endurance and delays fatigue. The importance of adapting one's equipment and carrying items for repairs or protection against the elements is also supported by literature on safety and thermoregulation in outdoor environments. However, science shows that digestive tolerance to different nutrition formats (gels, bars, or drinks) varies greatly from one cyclist to another. Thus, testing your own strategies and personalizing your equipment is an excellent strategy for optimizing comfort and self-sufficiency.

A runner's mental resilience does not depend solely on strength of character or intensive training, but is built daily through pillars of lifestyle hygiene: sleep, nutrition, stress management, and recovery.

This holistic perspective is well-supported by sports science research. Regarding sleep, a meta-analysis by Fullagar et al. (2015) demonstrates that sleep deprivation directly increases the perception of effort, which creates the impression of a lack of mental fortitude when the limitation is primarily physiological. Concerning nutrition, the work of Burke et al. (2018) in the form of a consensus review shows that a deficiency in energy fuel impairs clarity and the ability to tolerate discomfort. Finally, a systematic review by Stults-Kolehmainen and Sinha (2014) confirms that the stress of daily life reduces the energy available for exertion and slows overall recovery. Even if specific mental training remains a valuable tool, the idea that mental strength finds its source in good lifestyle habits is scientifically sound.

To optimize recovery after an injury, it is necessary to avoid certain classic mistakes such as strict total rest, pushing through pain, or neglecting the psychological impact of stopping activity.

The importance of reevaluating our reflexes regarding injury is widely supported by modern sports science. The contemporary 'PEACE & LOVE' protocol, published in the British Journal of Sports Medicine (Dubois & Esculier, expert consensus, 2020), has indeed dethroned the old strict rest model by advocating for gentle and progressive mobilization. This consensus shows that total inactivity can actually delay the regeneration of support tissues. Psychologically, a systematic review by Ardern et al. (2014) confirms that mindset, stress management, and optimism directly influence the speed of recovery and the quality of the return to physical exertion. Thus, the approach combining adapted movement and mental well-being is scientifically very sound.

Consuming a daily supplement routine combining hydrolyzed collagen peptides, curcumin, and a support formula (such as Arthropure) helps to promote recovery, stimulate natural collagen synthesis, and relieve joint discomfort associated with physical exertion.

Scientific research robustly validates this recovery routine. For hydrolyzed collagen, a meta-analysis of randomized controlled trials (RCTs) published by Khatri et al. (2021) shows that regular intake effectively helps reduce exercise-induced joint discomfort and supports mobility in athletes. Regarding curcumin, another meta-analysis of controlled trials by Daily et al. (2016) confirms its properties for soothing joint sensitivity and improving daily comfort. As for the activation of collagen synthesis, the European Food Safety Authority (EFSA) has issued a positive scientific opinion confirming that vitamin C (often included in these formulas) is essential for normal collagen formation for the proper function of cartilage. The claims presented here remain measured and scientifically grounded, especially since the creator accurately notes that these tools complement, rather than replace, physical therapy, hydration, and a suitable diet.