This calm attic home gym blends muted blue-gray walls and a light microcement floor with warm oak accents. Daylight from two skylights and an exposed beam washes a sand-filled lifting platform with a polished steel barbell. An oak pegboard wall integrates a round mirror and cotton-strapped rings, while charcoal felt pads and a row of matte black kettlebells keep the space ordered, expressing Scandinavian simplicity and natural materials.