Magazine
the only blog where performance is discussed in detail

Sports nutrition

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?
Muž, který odpočívá po cvičení ve fitness.
August 17, 2025
Should you cycle, take it long-term, or take a longer break while taking creatine monohydrate? In this article, we focus on the answers to these questions and evaluate the advantages and possible disadvantages of each method.