I love the swap workout feature on the program calendar, and I use it often if the scheduled program workouts are repeats for me. One suggestion I have would be the ability to read the in-depth descriptions info on the swappable workout options so you can preview the workout. Unless I am missing something, you have to add to your calendar first, then read the description there to see if it is the one you want. It would be nice to eliminate that step by previewing before you add your swap. Thanks for considering it! I love everything FB does to make this site amazing!