Body by Legends is a lifestyle and health & fitness app developed by Legends Athletics Performance Inc for iPhone users. The app offers individualized programs tailored to help users achieve their optimal performance and wellness goals. Users can track training sessions, nutrition, lifestyle habits, measurements, and results with the guidance of their coach.

The app provides a range of features including access to training plans, workout tracking, exercise videos, meal tracking, habit monitoring, goal setting, milestone badges, real-time messaging with coaches, digital community participation, body measurement tracking, progress photos, push notification reminders, and integration with wearable devices like Apple Watch, Garmin, Fitbit, and more.