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Whey protein is not the only way to achieve a quality protein intake. Casein, beef, or plant proteins can offer interesting alternatives – each works a bit differently. Take a look at how the individual sources differ and when to reach for which.
21 min
VO₂ max is one of the key indicators of physical fitness and endurance. In this article, you will learn what it means, how it is measured, what influences it, and how you can gradually improve it through training, recovery, and proper nutrition. Because better fitness is not just about numbers, but mainly about energy, performance, and the joy of movement.
16 min
Creatine is no longer just a concern for bodybuilders. What does science say about it, what forms of creatine can you choose, and why is Creaport a great choice for both professionals and amateurs?
7 min
The best sources of electrolytes combine food and specific supplements. Sodium is provided by salt and baked goods, potassium by bananas and potatoes, magnesium by nuts and seeds, and calcium by dairy products. During prolonged exertion, especially in heat, it is practical to supplement electrolytes with an isotonic drink, which addresses both minerals and energy at once. For regular activity, a varied diet covers needs, while supplements address specifics based on exertion and symptoms.
6 min
Calcium and magnesium are minerals that work together in muscles but have opposite roles – calcium triggers muscle contraction, while magnesium relaxes it. Calcium is the main building block of bones, while magnesium contributes to energy production, muscle relaxation, and recovery. Athletes often have a higher need for magnesium because they lose it more through sweat and consume it more quickly. Supplement the one you are deficient in based on symptoms and diet.
5 min
Petra Kvitová recommends
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