Originally Posted by Ed Wiser

Good padding and a good cream. I use bag balm for long rides. A saddle that supports your sit bones. This is important As you are sitting in one position for a longer time than a ride out doors. Also get good padded gloves and I use a good padding Handlebar tape. Move your hands around the bars during your ride. Overtime as you get adjusted you may want to invest in a rocker plate for your trainer.