Fitness apps show what exercise gives you. This shows what it gives everyone else — the hospital bed you free up, the doctor's time you hand back, the money you save the country. Move the sliders. Get your level. Share your receipt.
Simple version: healthy people need hospitals less. Every good habit — losing extra weight, building muscle, walking, running, lifting, eating well, sleeping enough, doing a yearly blood test — lowers your risk of diseases like diabetes and heart disease. Lower risk means fewer hospital days, less medicine, and less money spent on you — so those beds, doctors and rupees go to someone who needs them. We turn your habits into one honest estimate of that gift. These are directional estimates, not medical predictions — no calculator can promise your future. All our numbers and assumptions are open in this page's source code, so anyone can check our maths.