Claudia Klingelhöfer
ISPO Autor
Claudia Klingelhöfer (editor in chief)






Marketing
According to Andreas Bersch, Freeletics operates successful influencer marketing.
In 2017, Influencer marketing was a big “hype topic”. In 2018, it’s a matter of professionalisation. A digital expert explains what sports brands need to know about the most important influencer channels and uses two examples from the sports industry to describe what good communication with influencers can look like.