Lasta is a wellness app designed to support sustainable weight management and healthy habit formation through personalized programs and tracking tools. It offers low-impact workouts and habit-focused guidance, enabling users to achieve lasting results without gym access. Integrating exercise, nutrition, and health monitoring, Lasta features twelve habit-focused programs over twenty-eight days, including indoor walking, tai chi, and chair yoga, all suitable for home practice. The app’s AI coaching provides tailored recommendations and motivation based on individual needs. Users can track activity, water intake, weight, mood, steps, and calories via a single dashboard. Developed with psychologists and fitness experts, Lasta emphasizes accessibility for all fitness levels, promoting sustainable habits and balanced lifestyles. Guided challenges, daily tasks, and AI interactions help maintain motivation and accountability throughout the wellness journey.