Diet & Training by Ann is an iPhone application developed by DietLabs Sp. z o. o. that offers a comprehensive approach to a healthy lifestyle. This lifestyle app provides easy home workouts with elements of martial arts, breathing exercises, and balance functions, which helps in making comprehensive lifestyle changes. The app also offers four easy diets, including a vegetarian diet, and more than 90 fitness workout plans. Workouts are available for different groups, including women, men, couples, each trimester of pregnancy, young mothers, runners, people who lead an office lifestyle, yoga practitioners, and people over 50. With step-by-step voice instructions, special fat burning workouts, and simple workouts for beginners and challenging workouts for the more advanced, Diet & Training by Ann is a perfect personal diet and fitness expert.