Per WW website: You’ll need to earn the FitPoints equivalent of 3, 000 steps a day before you can start swapping any additional FitPoints for SmartPoints. (That’s 3-4 FitPoints a day for most people). Why? Your daily SmartPoints allowance is calculated on the assumption that you're doing some level of everyday activity—e. g., walking around the house, grocery shopping. After 3, 000 steps, any additional FitPoints can be swapped one for one for SmartPoints. And also: We believe in moving more because it gives you more energy, helps you feel comfortable in your own skin, and is vital in helping you keep off the weight you lose. Plus, it just feels good. But we also want WW to work for you. So if you're really active and swapping FitPoints for SmartPoints makes the program more livable for you, keep doing it. If you’re not seeing the results you want, stop.