Marathon - The way is the goal In a review article, the most important aspects for successful marathon participation will be explained. It is recommended for marathon runners to make an ECG with a detailed anamnesis and physical examination, together with 35 years. In older athletes over 65 years, a stress ECG should be made.
In order to avoid stress fractures, a weekly running distance of 60-70 km should not be exceeded. All good tips for successful preparation can be read on https://www.medicalforum.ch/docs/smf/2016/15/en/smf-02625.pdf