The safest and most legal way to get a Wii Fit Plus WBFS link is to "dump" your own physical disc.
: Nintendo provides Wii Fit Plus as a downloadable title on the Wii U eShop (for Wii U users) and sometimes through the Wii Shop Channel on the original Wii, depending on your region and the service's availability. wii fit plus wbfs link
Because the original disc is now out of print and many optical drives on aging Wii consoles are failing, players are turning to USB loaders. This is where the format enters the picture. The safest and most legal way to get
from your SD card to generate custom reports and graphs in Python or Excel. Multi-User Tracking wii fit plus wbfs link