Winter training or fitness - consider the Kickr. Review : Unpacking and Setup : Wahoo Kickr Core 2020
Wahoo Kickr Core 2019 : Unpack and Review
Zwift or Swiffer? They can both clean the floor with you.
Zwift, Smart trainers, power trainers, thumsup, Zwifting, FTP, Watopia and workouts - what does all this mean?