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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
Electrolytes are minerals – primarily sodium, potassium, magnesium, calcium, and chloride – that carry an electric charge in the body and facilitate the transmission of nerve signals, muscle contractions, and water balance. During sports, you lose them through sweat, and if you don't replenish them, performance declines, and cramps and fatigue can occur. Therefore, athletes need them more than people without exertion. This article will explain what electrolytes do, what happens when you have a deficiency, and how to replenish them.
7 min
For regular sports activities lasting up to about 60 minutes and at normal temperatures, plain water is sufficient. An electrolyte drink makes sense when you sweat significantly and lose minerals – typically during exertion lasting over an hour, in heat, or during endurance activities. The duration of the activity, intensity, temperature, and how much salt you lose in sweat are all factors. Let's break it down so that you can easily decide what to grab from the fridge next time.
7 min
Petra Kvitová recommends
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