Nuts Challenge vs THE ROX: distancia, estaciones, precio y dificultad comparados (2026-27)

THE ROX is a hybrid fitness event held inside a shopping centre, the A10 Center in Wildau just outside Berlin. It was founded and is hosted by Andy Hagedorn, a personal trainer from the Berlin-Brandenburg fitness community.

The format combines running laps with functional workout stations such as burpee broad jumps, lunges and navy shuttle runs, with judges checking movement standards and electronic timing. Races start in timed slots throughout the day: single runs for women and men, mixed doubles, women's and men's doubles, a mixed team of four (two women, two men), and a kids' run for ages 8 to 14. The organiser says a basic level of fitness is enough and participants set their own pace, so it is aimed at newcomers as well as regular athletes. The shopping-centre setting means racing takes place in front of mall visitors, with partner stands and a warm-up area on site.