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That's when we step in. When you're running out of breath. When your body tells you that you've had enough. Properly timed energy, hydration, and nutrition will help you overcome fatigue, manage the crisis moment, and push your performance to the finish line. Because NUTREND products will never let you down.
Even with a 5% loss of body fluids, your performance deteriorates rapidly. Drinking only when you feel thirsty is too late.
[1]Proper carbohydrate supplementation, especially when combining glucose and fructose, will significantly enhance your performance.
[2]Carbohydrate-electrolyte solutions with a content of 80–350 kcal/l from carbohydrates that induce a high glycemic response and contain 20 - 50 mmol/l of sodium improve water absorption during exercise.
[3][1] Source: Armstrong et al. (1985), Murray R. (2007). Hydration and physical performance. Journal of the American College of Nutrition, 26(5 Suppl), 542S–548S. https://pubmed.ncbi.nlm.nih.gov/17921463/ a https://us.humankinetics.com/blogs/excerpt/dehydration-and-its-effects-on-performance
[2] Source for upper value 17 %: Jeukendrup A.E. (2010). A Step Towards Personalized Sports Nutrition. https://pmc.ncbi.nlm.nih.gov/articles/PMC4008807/
[3] Source: A scientific expert opinion of the European Food Safety Authority (EFSA) published in the peer-reviewed journal EFSA Journal. First published: 30 June 2011
https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2011.2211
EUROPEAN FOOD SAFETY AUTHORITY (EFSA). Scientific opinion on the substantiation of health claims related to carbohydrate-electrolyte solutions and reduction in rated perceived exertion/effort during exercise, enhancement of water absorption during exercise, and maintenance of endurance performance pursuant to Article 13(1) of Regulation (EC) No 1924/2006. EFSA Journal. 2011, vol. 9, no. 6, art. 2211. Available from: https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2011.2211
NUTREND products cover the entire cycle of your performance. From the first step to the last sprint – and everything in between. It’s not about medals, but about victory over your own limits.
In moments when others lose pace, you accelerate. Not because you want more. But because your body has the resources to draw from. It is the result of preparation and proper nutrition.
As fatigue increases, the ability to concentrate decreases. Reactions slow down. Muscle cramps may occur. A feeling of heavy legs. Poor oxygenation of the body. All of this affects coordination and overall control of movement.
Sufficient energy and substances that support concentration during performance.
Through sweating, the body loses important minerals such as sodium, magnesium, or potassium. Their deficiency can lead to cramps, weakness, and disruption of muscle function.
Supplementing electrolytes and minerals for proper muscle function.
During prolonged or intense activity, the body consumes glycogen stores. Once they deplete, fatigue, slowing down, and a "wall" hit occur.
Carbohydrates serve as fuel in sports. Once the exercise lasts longer than 2 hours, it is generally recommended to consume carbohydrates in the range of 60-90 g per hour. Viribay et al. (2020) in their study demonstrated that ultra-endurance runners can utilize up to 120 g/h without experiencing significant digestive issues.
A 5% loss of body fluids can impair performance by up to 30%! Fluid loss due to sweating also leads to the loss of important ions, increasing fatigue, and in cases of dehydration and high temperatures, it can even lead to heat shock and collapse of the body.
Regular intake of fluids and electrolyte drinks to maintain hydration.
Thorough recovery is necessary for the body to quickly bounce back after intense performance and regain strength for the next training session. If the body does not get enough time to rest after exercise, fatigue accumulates.
Quick replenishment of sugars and minerals immediately after exertion, followed by a quality diet rich in complete proteins.
Choose the accessories that will lead you to success.
Without continuous energy replenishment, a breakdown will occur – and with it, the end of the race. Or at least the end of the fun.
This is where it matters what you brought with you on the course. Gels, electrolytes, amino acids – the right timing, the right composition, no surprises.
In endurance races, the right nutrition strategy wins. Those who know what to take and when have the advantage.
Strength is not just about muscles. It's about what your body has available – creatine, amino acids, the right pre-workout. That's the difference between "almost" and "I've got it."
Explosiveness at the end of the match is not a coincidence. It is the result of preparation. Think about proper hydration, quick carbohydrates, and recovery between matches.
Energy – the engine of your performance. Energy is essential for all vital processes in our organism. It is necessary for maintaining all functions, for regular movement, work activities, and of course for sports activities as well. A multi-hour demanding outing or a cycling race or half marathon will not only test your fitness. It will not forgive you even the slightest mistake. When it comes to preparing your diet and hydration regime, it is important to know the right principles that will greatly aid your sports performance and subsequent recovery after it.
9 min
A well-known fact is that an athlete's body can store glycogen reserves from a carbohydrate-rich diet. The more trained an athlete is, the more glycogen their body can retain.
5 min
You certainly know that unpleasant feeling when you are enjoying your activity and suddenly an unexpected cramp occurs, limiting your movement or completely preventing you from continuing. Perhaps you woke up at night and struggled with an unpleasant pain and cramping. Muscle cramps affect many of us during activity. However, can these feelings be eliminated? What to do to avoid these unpleasant muscle contractions and how to prevent cramps?
7 min
Magnesium (Mg) is a mineral that plays a fundamental role in the proper functioning of our body. Although the influence of magnesium on the health of our heart, bones, and muscles is well known, its effects on athletic performance and recovery are often significantly underestimated.
10 min
Current fitness world is flooded with food supplements that promise the growth of muscle mass and strength, quicker regeneration, improvement of endurance, decrease of body fat, immunity support, and a whole range of other benefits enhancing sports peformance. To navigate through this are is not only difficult for sportsmen of all kinds, but for professional trainers, too.
9 min
The secret to the success of runners, as well as all other athletes, lies not only in training but also in a well-thought-out diet, hydration, and recovery. Discover 10 key principles that will help you get the most out of every step!
6 min
Petra Kvitová recommends
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