Trend: The self-improvement obsession

Subculture: Martial Art Movement

Value: Continuous sef-betterment

Image production: Copyright holder

Source: https://onsalmere.nl/artikel/2019/10/25/boxing-influencers-is-zaterdag-26-oktober-in-de-topsporthal-almere

Image circulation: Local news website

By: Bram van ‘t Hoff