The described application is a science-based weight-cutting tool designed for athletes in combat sports, such as wrestling, jiu-jitsu, MMA, and boxing, who need to make weight before competitions. Unlike extreme methods like starvation or dehydration, the app offers a structured alternative focusing on reducing weight safely from water, fat, and gut content while preserving athletic performance. Users are provided with tailored nutrition plans, meal guidance, and refueling protocols informed by scientific calculations considering their specific timelines and body compositions. Operating on a subscription model, the app is already profitable, addressing a crucial challenge for a global and rapidly expanding combat sports niche. It holds significant growth potential through strategic marketing, partnerships with gyms, and community outreach. The business model is straightforward, requiring minimal daily management since the app is already developed; maintenance primarily involves performance monitoring and marketing for user acquisition. The user base includes highly motivated combat athletes from various sports and countries, seeking reliable weight-cutting solutions for competition eligibility. The tight-knit nature of these communities facilitates strong word-of-mouth promotion. Financially, the app generates recurring revenue through subscriptions, with revenue growth reflecting the demand for an effective solution in this market. Included in the sale are the mobile app, its codebase, brand identity, and all necessary digital assets to run the business. Future growth could be achieved with increased marketing efforts, partnerships with gyms, influencer campaigns, and app feature enhancement.