Help her track her progress and stay motivated with a fitness tracker. These wearable devices are designed to monitor various aspects of her fitness journey, including steps taken, distance covered, calories burned, heart rate, and sleep quality. They provide real-time feedback and insights, helping her set goals and make informed decisions about her workouts and overall health. Look for a fitness tracker that is comfortable to wear, water-resistant, and compatible with her smartphone. Some models even offer additional features like GPS tracking, workout modes, and smartphone notifications. With a fitness tracker, she can stay on top of her calisthenics goals and make every workout count.