Magazine
the only blog where performance is discussed in detail

Sports nutrition

Potraviny (quiona, tvaroh, pohanka) plné aminokyselin.
August 26, 2025
What are amino acids and what is their role in the human body? Find out which amino acids are key to the human body, muscle growth, and how to effectively obtain them from your regular diet.
Muž a žena si chystají výživu po cvičení.
August 26, 2025
Half Ironman nutrition is key to success. Learn how to fuel, hydrate, and avoid performance-killing mistakes.
Výživový doplněk v odměrce.
August 26, 2025
Nutritional supplements for runners improve performance, speed up recovery, and support health. Find out which supplements are worth including in your training.
Arginine
August 26, 2025
The dietary supplement Arginine (L-arginine) or its variations such as Arginine-alpha ketoglutarate (AAKG), which is a compound of L-Arginine and alpha ketoglutarate (keto-acid), remains a popular dietary supplement in the world of sports nutrition, both for endurance athletes and bodybuilders. This amino acid is associated with a number of key processes in the body, from hormone production to improved blood flow to working muscles. But what do scientific sources say about its actual effectiveness? Is there any point in supplementing it at all?
Ženy a muži běží.
August 26, 2025
Whether you're running for fun or preparing for a race, what you eat before your run plays a key role in how you'll feel on the course. The right foods will give you energy, help prevent cramps, and improve your overall performance. On the other hand, the wrong foods can slow you down unnecessarily or cause unpleasant digestive problems.
CFM protein v odměrce.
August 26, 2025
Today we explore CFM protein: what it is, its key benefits, and how athletes and active people can benefit from it. Is it really the most versatile protein?
Běžci běží půlmaraton.
August 26, 2025
Half marathon nutrition: carb-loading, breakfast, hydration and energy replenishment. Avoid mistakes and support performance with the right plan.
Losos, kuřecí maso, hovězí maso, luštěniny, vajíčka, tvaroh, vločky.
August 17, 2025
Quality protein isn't just found in chicken! There are plenty of other quality sources of animal and plant protein containing amino acids, vitamins, and minerals. Check out our overview and try a new protein source for your kitchen.