ON13 Atelier's GYRU Cycling Studio in Milan Treats Architecture as Workout

ON13 Atelier has opened GYRU, an indoor cycling studio in Milan, Italy, that reimagines fitness interior design as a choreographed spatial experience. Rather than prioritizing efficiency, the studio's design focuses on the user's emotional state through a vertical narrative that begins at street level and descends into increasing intensity. The entrance resembles a showroom with custom zinc furniture, oversized mirrors, and chiaroscuro lighting. A curved path guides visitors through alternating spaces before reaching the climactic cycling room, which features matte black surfaces, suspended LED bars, and a large vermillion circle of light. The locker rooms serve as a decompression zone with monochromatic surfaces and diffused lighting. The project shares conceptual territory with Sulkin Askenazi's Alterego Sutura in Mexico City and Simone Ferkul Projects' Solis Movement in Toronto. GYRU challenges conventional gym design in Italy by arguing that architectural quality is as central to a workout's value as instruction. The studio was completed in 2025 and uses materials including matte black surfaces, zinc sheet metal, LED lighting, oversized mirrors, and custom joinery.