Maybe the royal distance is not in your head yet, you are just getting ready to specify your goal, or maybe you […]

Robert Zakrzewski: “First, a warm-up” – said a PE teacher to his students. But when he wasn’t looking, the youth skipped some […]

For our readers, we have another, very interesting material by Jurek Skarżyński, in which he draws attention to an extremely valuable element […]