Group performing floor exercises in a spacious, wood-paneled studio—likely a 1960s–1970s dance or gymnastics class. Dynamic p... Mid-century dance studio interior with wooden floors, slatted doors, and a trampoline. Female dancer in dynamic split pose, m... Group fitness session in a large, institutional gymnasium, likely from the 1970s. Participants perform synchronized arm stret... Indoor gymnasium scene with 15+ individuals in dynamic stretching poses, likely a fitness or yoga class. Wooden flooring, bas... Group exercise class in a gymnasium, mid-20th century. Participants in coordinated athletic wear perform synchronized arm rai... Group fitness class in a gymnasium, likely 1970s–1980s. Participants in coordinated athletic wear perform arm-raising exercis... Indoor gymnasium scene featuring a group exercise session, likely from the 1960s–1970s. Participants perform floor exercises ... Indoor gymnasium scene with 15+ individuals performing floor exercises, likely a 1960s-1970s physical education class. Wooden...