It really depends on your facility. Midwestern facilities often do half or less of their summer numbers in the winter. GFK, a popping 9 tower does like 34k ops a month in the fall and spring, but only like 8k a month in winter. Training on 1/3 traffic or less isn’t valuable training. A few sessions a week to stay fresh is something, burning hours a day is a different story.
The nti has a code for that, no traffic, but management is falling over themselves in spite of the impediment, to reach an arbitrary goal, totally warping the intent of impediments in the first place