Group exercise classes are fitness sessions led by an instructor, where participants work out together in a shared space. These classes can vary in style, including yoga, Zumba, spinning, and Pilates, catering to different fitness levels and preferences. They typically last between 30 to 60 minutes and focus on improving strength, flexibility, and cardiovascular health. Participants in group exercise classes benefit from a supportive environment, as they motivate each other and share the experience. Classes often incorporate music and structured routines, making workouts more enjoyable and engaging. Many gyms and fitness studios offer a variety of classes to suit individual goals and interests.