just a light jog... up a ski slope... carrying weighted backbacks.... for 400 metres 😧 🏃: @stienedlund, @butterybros, Ryota Takano, @salanderimke, @rutgerletschert, @tothemaxyy, @jannisreichmuth, Julian Marquez, @chaysembyrd, @aysseilefitol, @emline_fitness_di, @marcreiter, Jess Yuki & @demibagby #redbull #givesyouwiiings #energydrink #running #redbull400