Fitness trends refer to popular practices and activities that promote physical health and well-being. These trends can vary from year to year, influenced by new research, technology, and cultural shifts. Common trends include high-intensity interval training (HIIT), yoga, and functional fitness, which focus on exercises that improve everyday movements. Another emerging trend is the use of fitness technology, such as wearable devices and fitness apps, which help individuals track their progress and stay motivated. Additionally, group classes and community-based workouts are gaining popularity, as they foster social connections while encouraging a supportive environment for achieving fitness goals.