Welcome to Copenhagen where we specialize in adductor, internal/external oblique strength and overall knee health. Enjoy your trip ✈️🇩🇰

The video likely performed well due to its demonstration of a challenging and visually interesting core exercise, combined with a relatable travel context and fitness-focused hashtags that appeal to a relevant audience.

The video shows a woman performing a complex core exercise in a gym. She is demonstrating a series of movements that target adductor, oblique, and knee strength.