Should I listen to my heart or my feet?

How many amateur runners have not wondered at least once whether they should run in training guided by heart rate or running pace. Which is the right one? Is there a right and a wrong answer to this question?

Is it okay to run on an empty stomach?

There is often a debate about whether we can/should run on an empty stomach. Questions also arise about when and during which workouts it is not bad to run on an empty stomach and what are the benefits of doing so?

Do “super shoes” make you faster?

There has been a lot of talk in recent years about super shoes. Is it a coincidence that records are constantly being broken on public roads? How much of a role do shoes and the technology that big companies develop and apply to them play?